How Long Is A Colonoscopy Procedure From Start To Finish?

A colonoscopy, which serves as an essential method for colon cancer screening, can be an intimidating prospect for many. A question you may ask is, “How long is a colonoscopy procedure from start to finish?”

This comprehensive guide breaks down the length of the colonoscopy procedure, detailing what you can expect before, during, and after your appointment. We’ll also touch on crucial topics such as colon cancer, colorectal cancer, and the importance of tissue samples in diagnosis.

1. How Long Does A Colonoscopy Take?

Most colonoscopies take between 30 minutes to an hour. However, this time frame strictly pertains to the procedure itself and does not account for the preparation and recovery time. When you factor in these stages, the entire process can take 2-3 days.

2. What Happens During A Colonoscopy?

During a colonoscopy, a colorectal surgeon or a qualified colorectal doctor uses a flexible tube with a tiny video camera attached to its end, known as a colonoscope, to view the inside of the large intestine. The procedure starts with the doctor gently inserting the colonoscope into the rectum and manoeuvring it through the colon.

The tiny video camera on the colonoscope provides a live feed of the colon’s interior, allowing the doctor to identify any abnormalities, such as polyps, which are growths that could develop into colon cancer if left untreated. If the doctor discovers polyps, they can use tools passed through the colonoscope to remove them during the procedure.

The doctor may also procure tissue samples for in-depth examination to rule out colorectal cancer. If the colonoscopy is purely for screening purposes, it can be quicker. However, the procedure may take longer if the doctor needs to remove polyps or take tissue samples.

The procedure usually involves light sedation or, in some cases, general anaesthesia to ensure patient comfort.

3. Colonoscopy Preparation: Before The Procedure

An essential part of the colonoscopy screening procedure is the colonoscopy prep, which typically starts a few days before the actual procedure. The colon must be completely clean to ensure the doctor gets a good view. A clear liquid diet is usually recommended 24 hours before the procedure, coupled with a bowel preparation regimen prescribed by your doctor.

Patients must also arrange for a companion to take them home after the procedure due to the effects of the sedation or anaesthesia.

4. Additional Steps To Take During A Colonoscopy Prep

Know Your Family History

If you have a family history of colon or colorectal cancer or other risk factors, your doctor may recommend regular screenings starting at an earlier age.

Understand The Signs And Symptoms

While colonoscopies are preventive, it’s crucial to understand the signs and symptoms of colon cancer and seek medical attention if needed. These can include severe abdominal pain, rectal bleeding, or unexplained changes in bowel habits.

Consult Your Doctor About Your Medications

Suppose you’re on any long-term medications, especially for conditions like diabetes, heart disease, or hypertension. In such cases, it’s vital to consult your doctor about managing these medications during your colonoscopy prep. Some medications need to be adjusted or temporarily halted.

Discuss Allergies And Medical Conditions

Inform your doctor about any allergies, especially to medications. If you are plagued with other medical conditions, like lung or kidney disease, ensure that your doctor is aware, as these may affect how your body responds to the sedation used during the procedure.

Stay Hydrated

During your colonoscopy prep, you’ll be on a clear liquid diet and taking bowel-cleansing laxatives. This could lead to dehydration, so maintaining hydration is essential by drinking plenty of clear fluids like water, clear broths, or sports drinks with electrolytes.

Set Aside Time For Rest And Relaxation

The bowel preparation for a colonoscopy can be physically demanding. Ensure you have enough time to rest and are near a bathroom, as you will have frequent bowel movements. It might also be helpful to have comforting items nearby, such as books, magazines, or movies, to help pass the time.

Understand The Risks And Benefits

Colonoscopy, like any medical procedure, comes with its own set of risks and benefits. Understanding these can help you decide and mentally prepare for the process. The main advantages of a colonoscopy, such as early detection of colon and colorectal cancer and the removal of polyps, typically outweigh the risks. However, potential risks can include:

Adverse reactions to sedation.
Bleeding after polyp removal, or in rare cases.
A perforation (tear) in the colon.

Discuss any concerns you have with your doctor. Remember, a colonoscopy is a key tool for preventing and detecting colon cancer. Despite the time and effort involved in the preparation and recovery, its benefits are significant in terms of peace of mind and health outcomes.

5. What You Should Do After A Colonoscopy Procedure

After the procedure, you might feel bloated or have mild abdominal pain due to air introduced into the colon. These symptoms usually subside with time. Contact your doctor immediately if there is severe abdominal pain, heavy rectal bleeding, or other concerning symptoms.

Post-procedure, you will need someone to drive you home due to the sedation or anaesthesia’s residual effects.Pain medication is often prescribed to manage any discomfort.

6. Importance Of Early Detection

A colonoscopy serves as a preventative measure for colon cancer. The survival rate for colorectal cancer is significantly higher when detected early. Regular screenings can help identify and remove polyps before they develop into cancer.

Conclusion On How Long Is A Colonoscopy Procedure

A colonoscopy procedure, from start to finish, involves several steps, each contributing to the overall duration of 2-3 days. From initial bowel preparation to the procedure itself, and finally, the recovery, every stage is crucial for the success of the colonoscopy. Remember, while the prospect of undergoing your first colonoscopy may be daunting, it’s essential to the early detection and prevention of colorectal cancer.

If you’re aged 50 and above, have a family history of colon cancer, or have experienced recent changes in bowel habits, it’s time to consider scheduling a colonoscopy. A colonoscopy can dramatically increase the effectiveness of treatment and the potential for a full recovery.

Dr Leong is a highly skilled colorectal surgeon in Singapore who can guide you through this process with utmost professionalism and care. Schedule a consultation today.

Frequently Asked Questions On How Long Does A Colonoscopy Procedure Take

Are There Alternative Colon Cancer Screening Tests?

Yes, alternatives to colonoscopies include stool tests, flexible sigmoidoscopy, and a virtual colonoscopy using CT scans. However, a colonoscopy remains the gold standard due to its ability to view the entire colon and remove polyps during the procedure.

What Are Abnormal Results From A Colonoscopy?

Abnormal results from a colonoscopy might include the discovery of polyps, inflammation, ulcers, or tumours. If tissue samples or polyps were removed, an abnormal result could also indicate the presence of cancer cells.

Is It Painful To Have A Colonoscopy?

Most patients do not find a colonoscopy painful due to the sedation or anaesthesia used. However, they might experience discomfort or bloating due to the air pumped into the colon during the procedure.

Does A Colonoscopy Take A Whole Day?

The colonoscopy procedure itself generally takes 30 minutes to an hour. However, when accounting for preparation and recovery time, the entire process might occupy a significant portion of your day.

How Long Is Recovery After Colonoscopy?

Typically, recovery after a colonoscopy takes a few hours to a day, depending on the individual’s response to sedation. However, it is generally recommended to rest and refrain from driving or operating machinery for 24 hours post-procedure.

Will I Be Okay A Day After A Colonoscopy?

Most patients feel fine a day after a colonoscopy. Some residual bloating or gas may persist, but severe abdominal pain or heavy rectal bleeding should be reported to your doctor immediately.

Can Haemorrhoids Be Removed During A Colonoscopy?

While a colonoscopy primarily focuses on detecting polyps and signs of cancer, some doctors may choose to remove or treat haemorrhoids during the procedure if necessary. However, this is not a standard part of the procedure.

Stages Of Appendicitis: What You Need To Know

Appendicitis is when the appendix, a small pouch attached to the large intestine, becomes inflamed and infected.

The condition is characterised by acute abdominal pain, which can be severe and localised in the right lower quadrant of the abdomen.

There are usually various stages of appendicitis, depending on how severe the inflammation is and the presence of complications.

What Are The Stages Of Appendicitis?

Appendicitis is usually classified into four stages: normal, uncomplicated appendicitis, acute appendicitis, and perforated appendicitis:

Normal Appendix

Located in the lower right side of the abdomen, the appendix is a small, tubular structure resembling a finger attached to the first part of the large intestine. It is filled with lymph, a clear fluid that contains white blood cells that help fight infections and is supplied with its own blood and nerve supply.

Traditionally, the appendix is considered a vestigial organ with no critical role in the body. However, recent studies suggest that the appendix supports the immune system.

The appendix is believed to be a safe house for beneficial gut bacteria during gastrointestinal infections, allowing them to repopulate the gut after the illness has passed.

Uncomplicated Appendicitis

This is the earliest stage of appendicitis and occurs when the inflammation affects only the appendix. The symptoms at this stage are often mild, and individuals may experience a dull, achy pain around their navel that gradually moves towards the right lower quadrant of their abdomen.

Other symptoms may include nausea, vomiting, and loss of appetite. With early diagnosis and prompt treatment, appendicitis in this stage can often be managed successfully with antibiotics alone.

Acute Appendicitis

As the inflammation progresses, the condition enters the acute appendix stage, in which the inflammation spreads beyond the appendix to adjacent tissues.

This is also known as the complicated appendicitis stage, at which point the pain becomes more severe and affects the right lower quadrant of the abdomen.

Other symptoms may include fever, chills, and an elevated white blood cell count. An abscess may sometimes form, leading to complications such as sepsis or bowel obstruction. Treatment at this stage typically involves surgery to remove the appendix.

Perforated Appendicitis

The final stage of appendicitis occurs when the inflamed appendix ruptures, allowing its contents to spill into the abdominal cavity. This can cause severe pain and life-threatening complications such as peritonitis, sepsis, or abscess formation.

Treatment at this stage usually involves surgical removal of the appendix and antibiotic therapy to manage any associated infections. Recovery may take longer than in earlier stages, and patients may need to stay in the hospital longer.

The stages of appendicitis are similar to those of an ovarian cyst, often causing confusion in diagnosis.

What Are The Early Signs And Symptoms Of Appendicitis?

If left untreated, appendicitis can lead to severe complications, making early detection and prompt treatment essential. Watch out for these symptoms of appendicitis:

Abdominal Pain

The most common symptom of appendicitis is abdominal pain. This pain typically starts around the navel and then moves to the right lower quadrant of the abdomen. Movements such as coughing or sneezing may worsen the pain.

Lack Of Appetite

A reduced appetite is another early sign of appendicitis. Patients may feel full or bloated, even after consuming only small amounts of food.

Vomiting And Nausea

Nausea and vomiting may occur in the early stages of appendicitis. Patients may experience mild to severe nausea, which can lead to vomiting. Vomiting may also be due to an inflamed and irritated bowel.

Fever And Chills

Patients with appendicitis may develop a low-grade fever, which can be accompanied by chills. Fever and chills are signs that the body is fighting off an infection.

Swollen Lymph Nodes

Sometimes, the individual may develop swollen lymph nodes in the groin area. This can occur due to the spread of infection from the inflamed appendix.

Rebound Tenderness

Pressing on the abdomen and quickly releasing it may cause pain in individuals with appendicitis. This is known as rebound tenderness, a common sign of inflammation in the abdomen.

Diarrhoea Or Constipation

Changes in bowel movements, such as diarrhoea or constipation, can indicate appendicitis. This occurs due to the inflammation in the bowel that is caused by the inflamed appendix.

Urinary Symptoms

Individuals with appendicitis may sometimes experience urinary symptoms such as painful urination, frequent urination, or urgency. This occurs due to bladder inflammation that happens during advanced appendicitis.

Rectal Pain

Inflammation of the appendix can cause pain in the rectum, which can be a significant source of discomfort for some individuals.

Severe Constipation/Difficulty Passing Gas And Stool

Severe constipation and difficulty passing gas and stool are not typical symptoms of appendicitis.

However, in rare cases, a severely inflamed appendix may compress the bowel and cause these symptoms.

General Feeling Of Unwellness

Feeling generally unwell or fatigued is common in individuals with appendicitis. This can be due to the body’s response to the infection.

Understanding the symptoms of appendicitis can help recognize symptoms early.

What Are The Causes Of Appendicitis?

The exact cause of appendicitis is not always clear, but it is believed to occur when the appendix becomes blocked by a stool or a foreign object. This blockage can lead to the buildup of mucus and bacteria in the appendix, which can cause inflammation and infection. Other factors that may contribute to the development of appendicitis include:

Enlarged Lymph Tissue: In some cases, the appendix can become inflamed due to enlarged lymph tissue in the wall of the appendix. This can be caused by infections or inflammatory bowel disease.
Trauma: Trauma to the abdomen may also lead to inflammation of the appendix in rare cases.
Age and Gender: Appendicitis is most common in individuals between the ages of 10 and 30 and is slightly more common in males than females.
Genetics: Studies indicate that individuals with a family history of appendicitis are likely to develop the condition. Additionally, certain genetic variations have been identified that may increase an individual’s risk of developing appendicitis.

How Is Appendicitis Diagnosed?

Diagnosing appendicitis can be challenging, as its symptoms overlap with other conditions. However, early detection and prompt treatment are essential to prevent serious appendicitis complications.

Here’s what you need to know about how appendicitis is diagnosed:

Medical History

The doctor will begin by taking a thorough medical history, which may include questions about the patient’s symptoms, medical conditions, and family history of appendicitis. This can help the doctor determine whether the patient is at increased risk of developing the condition.

Physical Examination

The doctor will then perform a physical exam to assess the abdomen for tenderness, swelling, or a palpable mass in the right lower quadrant. This can help the doctor determine whether suspected appendicitis is the most likely cause of the patient’s symptoms.

Imaging Tests

Imaging tests, such as ultrasound or CT scan, may be used to visualise the appendix and surrounding structures. These tests can confirm the diagnosis of appendicitis and rule out other conditions.

In cases of chronic appendicitis, which may present with more subtle symptoms, imaging tests can be instrumental in making an accurate diagnosis.

Blood Tests

Blood tests are also commonly used in diagnosing appendicitis. Elevated white blood cell count and C-reactive protein levels are expected in cases of suspected appendicitis, indicating that the body is mounting an immune response to an infection or inflammation in the body.

Blood tests can also help rule out other potential causes of abdominal pain and other symptoms.

How Is Appendicitis Treated?

The treatment of appendicitis typically involves surgical removal of the appendix, known as an appendectomy.

Prompt surgical intervention is essential to prevent serious appendicitis complications, such as a ruptured appendix, peritonitis, abscess formation, and sepsis.

The appendix can be surgically removed through an open incision or minimally invasive laparoscopic surgery.

Laparoscopic surgery is associated with a faster recovery time and less postoperative pain than open surgery, making it the preferred approach in many cases.

Surgical removal of the appendix is often recommended in cases of recurrent appendicitis, where the patient experiences multiple episodes of appendicitis.

Recurrent appendicitis can be challenging to diagnose, as the symptoms may be similar to conditions like gastroenteritis, Crohn’s disease, pelvic infection, etc.

However, a clinical diagnosis of appendicitis based on a combination of symptoms, physical exam findings, and imaging tests can guide appropriate treatment.

What Happens During An Appendectomy?

If your surgeon has advised you to undergo an appendectomy, knowing what to expect can help give you peace of mind before your scheduled surgery:

Anaesthesia: The patient is given anaesthesia to ensure they are unconscious and pain-free during the surgery.
Incision: In open surgery, the surgeon makes a small incision in the lower right abdomen to access the appendix. In laparoscopic surgery, several small incisions are made, and a camera and instruments are inserted to visualise and remove the appendix.
Removal of the appendix: The surgeon then identifies and carefully removes the appendix from the surrounding tissues. Sometimes, the appendix may have ruptured, and the surgeon must clean the area to prevent infection.
Closure: The incision or incisions are closed using sutures or staples. In laparoscopic surgery, the incisions are often so small that they do not require sutures or staples.
Recovery: After the surgery, the patient is taken to a recovery room, where they will be monitored briefly before discharge. A doctor may prescribe pain medication to help manage discomfort, and the patient will receive postoperative care instructions.

What You Can Do To Prevent Appendicitis

Appendicitis is not always preventable, but there are some steps you can take to reduce your risk of developing the condition:

Eat a healthy diet: Eating a diet that is high in fibre and low in processed foods may help prevent the development of appendicitis. Fibre helps keep the digestive system functioning correctly, preventing blockages that can lead to inflammation of the appendix.
Maintain good hygiene: Washing your hands regularly and maintaining good hygiene practices can help prevent the spread of infections that can lead to appendicitis.
Seek prompt medical treatment for digestive issues: If you experience symptoms such as abdominal pain, nausea, or vomiting, seek medical attention promptly. Delayed treatment can lead to more severe clinical outcomes.
Get standard treatment for appendicitis: If you are diagnosed with appendicitis, it is crucial to get the standard treatment or an appendectomy. Delaying treatment can increase the risk of serious complications, such as a ruptured appendix.

Conclusion About The Stages Of Appendicitis

Recognising the stages of appendicitis is crucial to ensure prompt medical attention and avoid severe and potentially life-threatening complications.

Uncomplicated appendicitis is the first stage, followed by acute (complicated) appendicitis and a perforated appendix. Symptoms such as abdominal pain, nausea, vomiting, and fever can indicate appendicitis and early diagnosis and treatment are essential.

If you suspect you have appendicitis, seek immediate medical attention and consult with a qualified colorectal surgeon. Early intervention can prevent the progression of appendicitis and reduce complications.

Frequently Asked Questions About The Stages Of Appendicitis

Uncomplicated appendicitis is characterised by inflammation confined to the appendix, while complicated appendicitis occurs when inflammation spreads to adjacent tissues. Complicated appendicitis is associated with a higher risk of serious complications, such as abscess formation and peritonitis.

Complicated appendicitis is typically treated with surgical removal of the appendix and antibiotics to prevent or treat the infection. In some cases, drainage of abscesses may also be necessary.

Chronic appendicitis is a condition characterised by recurrent episodes of mild inflammation of the appendix. Symptoms may be less severe than acute appendicitis but can still include abdominal pain, nausea, and vomiting. Treatment typically involves an appendectomy.

Yes, a person can get appendicitis multiple times. Recurrent appendicitis is when a person experiences multiple episodes of appendicitis.

The risk of recurrent appendicitis depends on several factors, including the severity of the initial episode and whether the appendix was removed. Occasionally, recurrent appendicitis may indicate underlying medical conditions, such as inflammatory bowel disease.

Yes, appendicitis can cause long-term complications, such as bowel obstruction, infertility, and chronic abdominal pain.

Yes, Appendicitis can cause abscesses, which are pockets of pus that can form in the abdominal cavity. These will need to be drained in addition to antibiotic treatment.

Suspected acute appendicitis is a term used to describe cases where a person presents with symptoms that suggest appendicitis, but a definitive diagnosis has not yet been made.

Can Appendicitis Pain Come And Go?

Usually, appendicitis starts with a pain in the middle of your stomach that comes and goes. Within hours, the pain moves to your lower right side abdomen, where your appendix is, stays there, and gets worse.

Appendicitis is a painful swelling of the appendix. The appendix is 5 to 10 cm (2 to 4 inches) length. It’s a tiny and thin pouch attached to the large intestine.

How Long Does It Take For An Appendix To Burst?

Appendicitis causes the appendix to become inflamed and swollen. Without treatment, the pressure will eventually cause the appendix to burst, which can occur within 48 to 72 hours of the onset of symptoms.

Symptoms Of Appendicitis

Abscesses loaded with pus may form around the appendix. Scar tissue and other abdominal structures will “wall off” the abscessed appendix and the drainage, preventing the spread of infection.

A ruptured appendix can be a life-threatening emergency, prompting the patient to seek immediate medical assistance.

Symptoms:

Acute abdominal pain may originate in the upper or middle abdomen but settles typically in the lower right abdomen.
Abdominal pain worsens when you walk, stand, jump, cough, or sneeze.
A bloated or swollen belly tenderness when you press on your abdomen, which may worsen when you stop pressing it.
Incapacity to pass gas
Sudden abdominal pain when sleeping.

Other symptoms include:

Fever
Nausea
Vomiting
Loss of Appetite
Constipation
Diarrhoea

Diagnosis

To aid in diagnosing appendicitis, your doctor will likely take your medical history and examine your abdomen.
The following tests and procedures help in diagnosing appendicitis:

Physical examination to evaluate your pain. Your physician might apply light pressure to the uncomfortable spot. Appendicitis discomfort typically worsens when the pressure is suddenly lifted, indicating that the neighbouring peritoneum is irritated.
In addition, your physician may check for abdominal tightness and a tendency to tense abdominal muscles in reaction to pressure over the inflamed appendix (guarding).
Your physician may insert a gloved, lubricated finger to inspect your lower rectum (digital rectal exam). Women of childbearing age may undergo a pelvic examination to check for gynaecological issues that could be causing the pain.
Blood test. Enables your physician to examine your white blood cell count, which may suggest an infection.
Urine test. Your doctor may request a urinalysis to rule out a urinary tract infection or kidney stone as the source of your pain.
Imaging testing. Your physician may also order an abdominal X-ray, an abdominal ultrasound, a computed tomography (CT) scan, or magnetic resonance imaging (MRI) to confirm appendicitis or identify alternative reasons for discomfort.

Complications Of A Ruptured Appendix

If appendicitis is left untreated, the appendix can rupture and lead to potentially fatal infections and serious complications, and you should have immediate medical care. Below are other complications resulting from a ruptured appendix:

Peritonitis

If your appendix ruptures, bacteria will infect the lining of your abdomen (peritoneum). It is known as peritonitis.
It can potentially cause internal organ damage.
Peritonitis symptoms can include:
- Persistent severe abdomen pain
- Exhibiting symptoms of illness or a high temperature
- A fast heart rate, shortness of breath with rapid breathing, and abdominal puffiness.
Peritonitis may be fatal if not treated immediately; it can create long-term complications.
Peritonitis is treated with antibiotics and appendix removal surgery.

Abscess

When there is an infection in the abdomen, surrounding tissues may attempt to separate the infection from the remainder of the abdomen. The wall develops an abscess — a sealed collection of pus and bacteria.

Abscess symptoms are identical to those of appendicitis except for the following:

The pain may be localised to one place (although not necessarily the lower right abdomen) or spread over the entire abdomen.
The pain may be a mild aching or acute and stabbing.
While taking antibiotics, the fever does not subside.
You may also experience chills and weakness.

Sepsis

When left untreated, bacteria from a ruptured appendix can enter the circulation and cause sepsis, a life-threatening illness. Sepsis is an inflammation of the entire body.

Symptoms of sepsis include:

A high or low temperature
Rapid heartbeat and shivering breathing
Weakened mental state and low blood pressure

Appendicitis Can Be Confused With

Appendicitis can be confused with the following disorders:

Gastroenteritis – a stomach bug that causes diarrhoea and vomiting.
Severe irritable bowel syndrome (IBS) – common disorder that affects gastrointestinal tract.
Constipation – faeces passes too slowly through the digestive system or cannot be adequately removed from the rectum.
Bladder or urinary tract infections – infection of the urinary tract that occurs frequently when bacteria enter the urethra.
Crohn’s disease – causes inflammation of the digestive tract tissues, which can result in stomach pain, severe diarrhoea, exhaustion, and weight loss.
Pelvic infection – infection of the reproductive organs of women frequently caused by sexually transmitted disease (STD).

In women, appendicitis-like symptoms may have a gynaecological origin, such as:

Ectopic pregnancy
Menstrual pain
Pelvic inflammatory disease (PID)

Treating Appendicitis

If you have appendicitis, your appendix must be removed immediately. This surgical removal procedure is referred to as an appendectomy.

If there is a possibility that you have appendicitis, but it has not been possible to make a definitive diagnosis, surgery is indicated.

Here are other ways your doctor may treat appendicitis:

Laparoscopy

Laparoscopy is a surgical treatment that enables the surgeon to examine the interior of the abdomen (tummy) and pelvis using a laparoscope and without making extensive skin incisions. A laparoscope is a tiny tube with a light source and a camera that transmits images of the abdomen’s interior to a monitor.

This method is also referred to as keyhole surgery or minimally invasive surgery. Small surgical instruments are used for appendectomy. After the appendix has been removed, the incisions are often healed with stitches that dissolve over time.

Additionally, regular stitches may be used, which must be removed 7 to 10 days later at your doctor’s office.

Open Surgery

In certain situations, open surgery is preferred to keyhole surgery. Open appendectomy is recommended when the appendix has already ruptured and developed a lump known as an appendix mass.

In these instances, the appendix is removed by a single, bigger incision on the lower right side of the abdomen.

When peritonitis, an infection of the inner lining of the abdomen, is widespread, a laparotomy may be required. This involves making a long incision along the middle of the belly.

Like keyhole surgery, the wound is closed with either dissolvable or normal stitches that must be removed afterwards.

After both methods of appendectomy, the excised appendix is typically sent to a laboratory for cancer detection.

Conclusion On Can Appendicitis Symptoms Pain Come And Go

Appendix pain can come and go, but when the pain worsens, it’s best to see a colorectal specialist.

Schedule a consultation with Dr. QM Leong and learn more about appendicitis. He specialises in gallstone removal, anal fissures, hernia surgery, colorectal cancer, peptic ulcers, and treating other changes in bowel habits.

Frequently Asked Questions On Can Appendicitis Pain Come And Go

Suppose you have significant abdominal discomfort, particularly on the right side. You should see a doctor to rule out causes that require emergency medical attention, such as appendicitis, an ectopic pregnancy, an ulcer, or kidney stones.

Before surgery, antibiotics are administered to patients suspected of having appendicitis. Some mild cases of appendicitis are treatable solely with antibiotics in undeveloped countries.

However, in a developed country like Singapore where modern medical facilities and surgeons and anaesthetists are available, treating appendicitis with antibiotics is not recommended. This is because appendicitis treated with antibiotics often recur and hence the definitive treatment should always be surgery.

Yes. You may feel discomfort in the middle of the belly that may come and go when you have appendicitis. Within hours, the pain spreads to your lower right side, where the appendix is, and intensifies. Pressing the region, coughing, or walking may aggravate the pain.

Yes, It’s possible that the initial symptoms of appendicitis are similar to those of a bad case of gas pains. However, appendicitis typically worsens and causes more discomfort over time.

Symptoms including a high temperature, bowel changes (such diarrhoea or constipation), or vomiting may also present themselves.

Yes, it’s possible. The body’s inflammatory response is triggered when your digestive tract is overworked by spicy food. When this inflammation combines with other health issues, it can cause the appendix to burst, causing a great deal of discomfort and even death.

Can Stress Cause Appendicitis? 6 Things You Should Know

Can stress cause appendicitis? Stress is known to affect the digest tract. Many gastrointestinal diseases, like Irritable Bowel Syndrome (IBS) and dyspepsia, are caused by mental factors like stress. If you’re constantly stressed out, read more.

1. When Does Appendicitis Become Chronic?

The appendix is a very small tube that connects the small and large intestines. It is located in the lower right region of the stomach (abdomen). Inflammation of the appendix happens when the organ becomes obstructed and causes pain. If not immediately removed, the ruptured appendix indicates a medical emergency.

Appendicitis is an acute condition for which appendectomy is the treatment. Acute appendicitis is an inflammation of the appendix that occurs suddenly. In contrast, chronic appendicitis is an inflammation of the appendix that lasts for weeks, months, or even years.

Inflammation is the cause of chronic appendicitis, which is not fully understood. The pain occasionally occurs intermittently for several months before being diagnosed as appendicitis. As the pain is frequently less severe than acute appendicitis, individuals do not always seek medical attention because the symptoms tend to come and go.

2. What Causes Appendicitis?

Appendicitis may have multiple causes. In many instances, the cause is obscure, but possible causes include:

Hardened stool or growths that obstruct the opening of the appendix
Swollen tissue in the appendix wall is caused by an infection in the digestive tract or other parts of the body
Inflammatory bowel disease

Stress may also lead to symptoms similar to those of gastric polyps, making diagnosis challenging.

3. What Are The Symptoms Of Appendicitis?

According to an article by NIH: National Institute of Diabetes and Digestive and Kidney Diseases (NDDK), the most common symptom of appendicitis is abdominal or gut discomfort.

If you have appendicitis, you may experience intense abdominal pain:

Beginning close to your belly button, moving toward your lower right abdomen
Sudden abdominal pain that wakes you if you’re sleeping and get worse when you move.
You may feel pain as you cough, sneeze, or take a deep breath

Other symptoms of appendicitis may include:

Loss of appetite
Nausea or vomiting
Fever
Swelling in your lower right abdomen

Appendicitis can occasionally be accompanied by digestive complications, such as:

Diarrhoea
Constipation
Inability to pass gas

Stress may not directly cause appendicitis, but it can exacerbate symptoms.

4. How Is Appendicitis Diagnosed?

Your healthcare professional will conduct a physical exam and ask about your medical history. Additionally, he or she may need you to take one or more of the following examinations:

Computed Tomography (CT) scan can produce high-resolution images of virtually any region of the body, including the organs, bones, muscles, and fat.
Magnetic Resonance Imaging (MRI) is sometimes used to diagnose appendicitis, especially in pregnant women.
Blood tests will search for evidence of infection, while a urine test will help rule out other illnesses, such as bladder and kidney disease, and other digestive conditions..

5. Treatment For Appendicitis

Appendicitis requires an urgent medical emergency. The appendix will likely rupture and produce a fatal infection without immediate treatment. Your healthcare professional will, therefore, recommend appendix removal surgery or appendectomy:

Open (traditional) surgical procedure: You will be administered an anaesthetic. The surgeon locates the appendix and removes it by incision. If the appendix has ruptured, a tiny tube (shunt) may be inserted to drain the abdomen of pus and other fluids. The shunt will be removed a few days after your surgeon determines that the infection has subsided.
Laparoscopic technique: You’re administered an anaesthetic. Several small incisions and a camera (laparoscope) are used in laparoscopy to examine the abdomen. The surgical instruments are inserted via a few tiny incisions. The laparoscope is inserted via a second incision. laparoscopy can be performed even if the appendix has ruptured.

6. Complications Of Appendicitis

Untreated chronic appendicitis can have a negative influence on the quality of life. Frequently, it develops into an acute episode, at which point appendicitis is diagnosed.

Chronic appendicitis presents the risk of appendix rupture, which can result in a severe infection. Unfortunately, because chronic appendicitis has not been thoroughly researched, it is unclear how frequently complications arise.

If your appendix has not ruptured, you will only need a few days to recover from an appendectomy. If your appendix has ruptured, your healing period will be lengthened, and you will require antibiotics.
Normal life is possible without an appendix. Changes to diet or exercise are typically unnecessary.

Conclusion About Can Stress Cause Appendicitis

There is no direct correlation between stress and appendicitis. However, the long-term consequences of stress on gastrointestinal health and immunity may contribute to appendicitis. More study is required in this field.

Appendix pain worsens when it bursts and may cause a serious infection. There’s no known cause for appendicitis, but if you’re feeling frequent pain, it’s best to see a colorectal specialist.

Schedule a consultation with Dr. QM Leong. He specialises in gallstone removal, anal fissures, hernia surgery, colorectal cancer, peptic ulcers, and treating other changes in bowel habits.

Frequently Asked Questions On Can Stress Cause Appendicitis

Your gut contains billions of nerve cells that regulate your digestion independently of the brain. This extensive network of nerve cells within the digestive tract is known as the enteric nervous system.

The enteric and central nervous systems influence and interact with one another. Through its effect on the brain-gut axis, chronic stress significantly impacts the digestive system.

The digestive system contains the longest list of stress-related disorders, including:

Irritable bowel disease
Dyspepsia
Diarrhoea
Abdominal bloating and stomach pain

In addition, continuous stress can damage your digestive system’s immunity. Chronic stress can affect the habitat of microorganisms (the gut microbiome). If your gut immunity is compromised, your digestive tract will be more susceptible to inflammatory disorders (such as inflammatory bowel diseases) and infection.

Though there is no direct link between stress and appendicitis. But appendicitis may be caused by the long-term effects of stress on the health of the gut and the immune system.

No scientific data demonstrate a direct correlation between emotional stress and appendix rupture. Infection, blockage, and pressure buildup within the inflamed appendix are the most common causes of an appendix rupture.

However, stress can harm your general health and immunity. Theoretically, stress can exacerbate appendicitis-related inflammation and its consequences (such as perforation). However, there is no solid, well-designed research testing this notion.

There is no proven method to prevent appendicitis at this time.

Symptoms of appendicitis may continue between 36 and 72 hours before the appendix ruptures. Symptoms of appendicitis occur rapidly after the commencement of the ailment. Early symptoms include abdominal pain, appetite loss, nausea and vomiting, and a mild fever. After 24 hours, abdominal pain typically shifts to the lower right side of the abdomen.

What Are The Symptoms Of Appendicitis?

Appendicitis is an inflammation of the appendix. The appendix is a small organ attached to the large intestine. You may be wondering, can the appendicitis pain come and go? What are the symptoms of appendicitis? What’s the cause of appendicitis? How is appendicitis diagnosed?

In this article, we’ll talk about appendicitis, the symptoms, the causes, and treatment:

Signs And Symptoms You Feel When Having Appendicitis:

Appendicitis is characterised by pain in the lower right abdomen, typically beginning close to the navel. In the beginning, the pain may come and go and worsens over a few hours.

Indications that your abdominal pain is due to appendicitis:

Your discomfort starts abruptly, perhaps waking you from sleep.
Your pain gets worse when you move, cough, or breathe deeply.
Your discomfort is acute, but the abdominal pain is severe
Pain that suddenly develops near the navel and frequently transfers to the lower right abdomen.
sickness and vomiting
loss of appetite
Fever may become more severe as the illness advances.
Constipation or loose stools
Abdominal bloating
Flatulence

Depending on your age and the location of your appendix, the location of your discomfort may differ. Due to the elevated position of the appendix during pregnancy, the discomfort may begin in the upper abdomen.

What Causes Appendicitis?

The cause of appendicitis is unknown. According to medical professionals, it occurs when a portion of the appendix becomes obstructed, resulting in an infection. Rapid bacterial multiplication causes the appendix to become inflamed; if left untreated, the appendix ruptures.

Numerous factors can obstruct the appendix, including:

Accumulation of calcified stool
Intestinal nematodes
Traumatic injury
Cancer

If you have appendicitis, the symptoms won’t go away until you get treatment or surgery. If you or a loved one exhibits early symptoms of appendicitis, a medical emergency is needed.

The appendix might burst 48–72 hours after the onset of symptoms. The symptoms can pose significant health risks, especially if an infection causes appendicitis. A ruptured appendix can have the bacteria travel to the abdomen, causing severe abdominal pain, which will require a medical emergency.

Appendicitis can result in serious complications, including:

A perforated appendix. A rupture disperses infection throughout the abdominal cavity (peritonitis). This potentially life-threatening condition necessitates prompt appendectomy and abdominal cavity cleansing.
The accumulation of pus in the abdomen. If your appendix ruptures, you may have an infection pocket (abscess). A tube is inserted through the abdominal wall to drain the abscesses. The infection is treated with antibiotics while the tube remains in place for around two weeks.

Following the elimination of the infection, you will undergo appendectomy surgery. In some cases, the abscess is drained, and the appendix is removed right away.

Symptoms of a ruptured appendix include widespread abdominal pain, lower right abdominal pain, and a fever of approximately 104 degrees Fahrenheit.

Appendicitis symptoms can often mimic those of an ovarian cyst; knowing the difference is crucial.

How Are Appendicitis Diagnosed?

To aid in diagnosing appendicitis, your doctor will likely take a medical history and examine your abdomen.

Physical examination to evaluate your pain. Your physician might apply light pressure to the uncomfortable spot, and upon quick release of pressure, you might feel pain, which will indicate irritation of the adjacent peritoneum.

In addition, your physician may check for abdominal tightness and a tendency to tense abdominal muscles in reaction to pressure over the inflamed appendix (guarding). Your physician may use a gloved, lubricated finger to inspect your lower rectum (digital rectal exam). Women of childbearing age may undergo a pelvic examination to check for gynaecological issues that could be causing the pain.

Other medical procedures that can help in diagnosing Appendicitis:

Blood test. This enables your physician to examine your white blood cell count, which may suggest an infection.
Urine test. Your doctor may request a urinalysis to rule out a urinary tract infection or kidney stone as the source of your pain.
Imaging testing. Your physician may also order an abdominal X-ray, ultrasound, computed tomography (CT) scan, or magnetic resonance imaging (MRI) to confirm appendicitis or identify alternative reasons for discomfort.

Understanding the stages of appendicitis can help identify symptoms early.

How Are Appendicitis Treated?

Appendicitis is often treated through surgical removal of the swollen appendix (appendectomy). Before surgery, antibiotics may be used to prevent infection.

Antibiotics may be used to treat appendicitis if the condition is mild enough. Appendicitis usually necessitates appendectomy, the surgical removal of the appendix. Although the appendix’s precise role is uncertain, the body may operate without it.

Appendectomy can be conducted as an open procedure through a 2 to 4-inch (5 to 10-centimetre) long abdominal incision (laparotomy). Alternatively, the procedure might be performed via a few minor abdominal incisions (laparoscopic surgery).

In general, laparoscopic surgery facilitates a quicker recovery with less discomfort and scars. It may be more beneficial for the elderly and obese.

However, laparoscopic surgery is not suited for many patients.

Suppose your appendix has ruptured, the infection has gone beyond the appendix, or you have an abscess. In that case, your surgeon may need to perform an open appendectomy to clean the abdominal cavity.

Expect to remain in the hospital for one or two days following your appendectomy.

Draining An Abscess Before Appendectomy

As an inflamed appendix ruptures, an abscess will form around it, but it can be drained by inserting a tube. Several weeks after eradicating an infection, an appendectomy can be performed.

Lifestyle And Natural Treatments

Expect a few weeks of recovery following an appendectomy or longer if your appendix ruptures. For your body’s healing:

Initially, avoid intense activities. If your appendectomy was performed laparoscopically, rest for three to five days. If you’ve had an open appendectomy, you should limit your activity for ten to fourteen days. Ask your doctor about activity restrictions and when you can resume typical activities following surgery.

When coughing, support your abdomen. To alleviate pain, place a cushion over your abdomen and apply pressure before you cough, laugh, or move.

Call your physician if your pain meds are ineffective. Pain adds stress to the body and slows down the healing process. Call your doctor if you are still in pain despite taking pain medication.

When you’re ready, get up and move. Start slowly and gradually raise your activity level as you feel able. Start with little strolls. Sleep when exhausted.

As your body heals, you may experience increased drowsiness. Take it easy and relax as necessary. Discuss returning to school or job with your physician.

You may return to work whenever you feel able. Children may be able to return to school after surgery in less than a week. Two to four weeks should pass before resuming vigorous activities, such as gym classes or sports.

Alternative Medicine

After your appendectomy, your doctor will prescribe drugs to help you manage your pain. Some complementary and alternative treatments can aid pain management using conventional drugs.

Ask your physician about safe alternatives such as listening to music and conversing with friends. Take your mind off your discomfort. Distraction can be particularly useful for children. Guided imagery, such as closing one’s eyes and visualising a beloved location can also help.

Conclusion About Symptoms Of Appendicitis

Make an appointment with your primary care physician if you experience abdominal pain. You will likely be hospitalised and referred to a surgeon for appendix removal if you have appendicitis.

Get in touch with Dr. QM Leong, or learn more about his specialisations in gallstone removal, anal fissures, hernia surgery, cyst removal, peptic ulcers, and other changes in bowel habits.

Frequently Asked Questions About
The Symptoms Of Appendicitis

Initially, the pain may come and go, but if appendicitis is the reason, it will worsen over a few hours.

Appendicitis can readily be mistaken with other conditions, including:

Gastroenteritis or irritable bowel syndrome (IBS)
Constipation
urinary tract or bladder infections (UTI)
Crohn’s disease

However, any illness that produces persistent stomach pain demands immediate medical care.

The majority of appendicitis cases occur between the ages of 10 and 30. Having a history of appendicitis in your family may increase your risk.

There’s no way to prevent appendicitis; however, people who eat fruits with high fibre are less likely to get appendicitis.

Colon Cancer Symptoms In Singapore – What To Watch For

Infographic on early symptoms of colon cancer in Singapore.

Colon cancer develops in the large intestine, which includes the colon and rectum. It often develops quietly in the early stages, where symptoms are vague and sometimes mistaken for common digestive issues such as constipation, indigestion, or haemorrhoids.

If you have persistent changes in your bowel habits, unexplained fatigue, or blood in your stool, it is worth getting checked early.

Early Symptoms Of Colon Cancer

Early symptoms are often subtle and may come and go. You might not think much of them at first, especially if they seem mild.

Subtle Bowel Habit Changes

If your bowel habits change, leading to constipation, diarrhoea, or both, and this continues for weeks, it is worth paying attention to. Even changes in stool shape or frequency can be relevant.

Intermittent Abdominal Discomfort

If you notice recurring bloating, cramps, or a dull discomfort in your lower abdomen, especially without a clear cause, it should not be ignored. These symptoms may resemble common stomach issues but tend to persist or recur.

Fatigue From Iron-Deficiency Anaemia

If you feel unusually tired even after rest, or you get breathless more easily than usual, it may be due to low iron levels caused by slow internal blood loss. This is something that often develops gradually.

Occasional Blood In Stool

If you notice blood when passing motion, even if it happens only once in a while, it should be checked. It could be piles, but you may want to be safe and rule out the possibility of cancer.

Advanced Colon Cancer Symptoms

Those with colon cancer in Singapore usually notice symptoms becoming more obvious and harder to ignore as the condition progresses.

Persistent Bleeding

If blood in the stool becomes frequent or more obvious, it is an important warning sign that needs medical attention.

Bowel Obstruction Symptoms

If you feel like your bowel is not emptying properly, or you experience ongoing constipation, thin stools, or abdominal swelling, it may indicate a blockage caused by a growth in the bowel.

Unexplained Weight Loss

If you are losing weight without changes in diet, exercise, or lifestyle, it is a symptom that should not be overlooked, especially if it occurs alongside bowel changes.

Ongoing Abdominal Pain

If abdominal discomfort becomes more constant or starts interfering with daily activities, it may suggest progression of an underlying condition.

How Colon Cancer Symptoms Progress Over Time

Colon cancer is often described as a “silent” condition because it does not follow a linear path of sudden illness. Instead, symptoms evolve alongside the physical growth of a tumour within the colon.

The Early Shift: Subtle and Intermittent

In the beginning, symptoms are rarely constant. You might experience a “bad week” of digestion or unusual fatigue that seems to resolve itself with rest or diet changes. Because the tumour is small at this stage, it may only cause minor irritations to the bowel lining or microscopic blood loss that isn’t visible to the naked eye.

This is the stage where many people mistakenly credit their symptoms to work stress or a change in diet.

The Transition: Increasing Frequency

As a growth increases in size, it begins to physically obstruct the passage of waste. What was once “occasional” constipation may become your new baseline. Bleeding may transition from a one-off occurrence to something you notice several times a week.

At this point, the body’s compensatory mechanisms, like trying to push waste past a narrowing in the colon, start to cause the more noticeable cramps and bloating mentioned above.

The Advanced Stage: Systemic Impact

In later stages, the symptoms move beyond the localised area of the colon and begin to affect your overall systemic health.

Physical Obstruction: The tumour may narrow the bowel significantly, leading to “pencil-thin” stools or a constant feeling of fullness.
Nutrient & Energy Depletion: The cancer begins to consume more of the body’s energy and resources, and chronic blood loss leads to more profound anaemia. This results in the unexplained weight loss and “bone-deep” exhaustion that characterise advanced progression.

Understanding Colon Cancer Staging And Symptoms Relation

Here’s a breakdown of colon cancer staging, which helps to show how far the condition has spread. Symptoms usually become more noticeable as the disease progresses.

Stage 0

Abnormal cells are limited to the inner lining of the bowel. Symptoms are usually not present.

Stage 1

Cancer begins to grow into the bowel wall. Symptoms may still be mild or absent.

Stage 2

The tumour grows deeper into the bowel wall. You may start noticing bowel changes or abdominal discomfort.

Stage 3

Cancer spreads to nearby lymph nodes. Symptoms such as bleeding, fatigue, and bowel changes become more noticeable.

Stage 4

Cancer spreads to other organs. Symptoms become more widespread and may include weight loss, severe fatigue, and persistent abdominal issues.

Recurrent

Recurrent colorectal cancer means it has come back after disappearing for at least one year. In more advanced colorectal cancers, it may return in just a few months. This may mean that the first round of chemotherapy has not been able to remove all of the cancer cells.

Risk Factors Of Colon Cancer

Risk factors refer to anything that increases your chance of getting a disease, like cancer. Some risk factors are hereditary, while others, such as smoking, can be changed.

Having a risk factor, however, does not necessarily mean you will have the disease. Additionally, some people who get colon cancer may not have any known risks.

Risk factors of colon cancer may include:

Age – People 50 and above tend to be at a higher risk of developing cancer. The majority of colorectal cancer cases are diagnosed in individuals of that age.
Weight – Overweight or obese individuals are at a higher risk of developing and dying from colorectal cancer. The risk is the same in men and women, but it seems to be far stronger in men. Following a healthy lifestyle and maintaining a good diet may help lower the risk.
Medical history of polyps – Individuals with colorectal polyps are also at high risk. The polyps may potentially develop into colorectal cancer.
Medical history of cancer – Individuals who have had colorectal cancer before and women who have had ovarian, endometrial, or breast cancer may also face a higher risk.
Inflammatory bowel disease – Chronic inflammatory intestinal diseases like ulcerative colitis or Crohn’s disease (colon inflammation) may also increase the risk of developing colorectal cancer.
Smoking and alcohol intake – This is also a high-risk factor for cancers and colorectal cancer.

Early detection of colon cancer symptoms may also involve monitoring the growth of colon polyps.

How To Reduce The Risk Of Developing Colon Cancer

The most effective way to reduce your risk of colorectal disease is to undergo screening, starting at age 45. Regular screening significantly increases the chances of early detection and successful treatment outcomes, as opposed to seeking medical attention only after colon cancer symptoms develop.

Below are also other healthy habits to follow:

Exercise regularly
Reduce consumption of vices like smoking and alcohol
Eat fruits, vegetables, and whole-grain foods
Consume less red meat and processed meats

Early detection, which hinges on recognising the symptoms of colon cancer in Singapore, can greatly improve treatment outcomes. Increased awareness of the symptoms of colon cancer in Singapore has led to earlier diagnoses and better prognosis for many.

When To See A Colorectal Specialist In Singapore

If symptoms are not improving or keep coming back, it is time to get them assessed.

If you notice more than one symptom at the same time, such as bowel changes with fatigue or bleeding, it becomes even more important not to wait.

A colorectal specialist in Singapore can help assess what is going on, rule out serious conditions, and guide you on whether further tests like a colonoscopy are needed.

Early review often leads to earlier answers, which makes management much more straightforward.

How Do Doctors Diagnose Colon Cancer

Detecting cancer cells and precancerous polyps can be done through screening tests. These are recommended for people aged 50 and above.

Once symptoms appear, doctors will recommend diagnostic tests to confirm if it is colon cancer, determine its staging and identify the most effective treatment.

These include clinical tests for colorectal cancer diagnosis, such as colonoscopy and imaging studies.

The following tests are often used to diagnose colorectal cancer:

Sigmoidoscopy

A sigmoidoscope is a small tube inserted into the anus, passing through the rectum and into the sigmoid colon. Sigmoidoscopy helps detect polyps or colon cancer. A colonoscopy may be recommended if either is detected.

Colonoscopy

Like sigmoidoscopy, colonoscopy involves a tube with a tiny camera attached to the end. This allows the doctor to examine the entire length of the colon and rectum. A doctor can remove polyps or get tissue samples for further tests through a colonoscopy.

Faecal Occult Blood Test

A faecal occult blood test or FOBT is a lab test to examine stool samples. It checks for blood in the faeces or stool, but a positive result may not necessarily be sufficient to confirm a colorectal cancer diagnosis.

CT Colonography

Also known as virtual colonoscopy, CT colonography involves x-ray equipment to examine the large intestine for cancer and colon polyps.

Barium Enema

A barium enema is another x-ray exam that detects abnormalities in the large intestine or colon. It’s also referred to as a colon x-ray.

An enema is the injection of liquid into the rectum through a small tube. The liquid contains barium, a metallic substance coating the colon lining. This allows for more detailed imaging of the inner lining of the colon.

Treatment For Colon Cancer in Singapore

40% of colon cancer cases occur at an advanced stage, wherein surgery is the best option. Laparoscopic or keyhole surgery can be performed in such cases of early to mid-stage cancers.

In such cases, colorectal cancer treatment approaches in Singapore are tailored based on staging and patient condition.

Open surgery is needed to completely remove the tumour and affected lymph nodes for the more advanced colorectal cancer. Open surgery may be done for emergencies, like a tumour obstruction.

Chemotherapy

Chemotherapy involves using specific drugs to help destroy cancer cells, especially if they have spread to the lymph nodes. This treatment may also be recommended pre-surgery to shrink the tumour.

Targeted Therapy

Targeted therapy targets specific cancer cell abnormalities. It is usually done for the more advanced colon cancer.

Radiation Therapy

Using high-energy X-rays and protons, radiation therapy helps destroy cancer cells or shrink tumours before surgery. This treatment may be used alongside chemotherapy.

Can Colon Cancer Be Present Without Symptoms in Singapore?

Yes, it can. In the early stages, there may be no symptoms at all. This is known as being asymptomatic, meaning the condition is present but not causing any noticeable signs or discomfort.

Because of this, you might feel completely well even though changes are already happening in the bowel. This is also why screening is sometimes recommended, especially if you are in a higher-risk group or fall within routine screening age ranges.

By the time symptoms start to appear, the condition may already have progressed. This is why early detection plays an important role, even before any symptoms are felt.

Seek Professional Guidance for Colon Cancer Symptoms in Singapore

If you are noticing changes in your bowel habits, persistent abdominal discomfort, or any blood in your stool, it is important not to ignore them. These symptoms do not always mean colon cancer, but they do need proper assessment.

An effective way to reduce risk and detect issues early is through a screening test. This helps identify any abnormalities in the bowel, including polyps, before they develop into more serious conditions.

If you are concerned about colon cancer or want clearer advice on what your symptoms mean, you can seek a consultation with Dr Leong Quor Meng, an experienced colorectal surgeon in Singapore.

Frequently Asked Questions
About Symptoms Of Colon Cancer In Singapore

Symptoms often do not manifest until the cancer has grown or spread, so regular screening is crucial for early detection. When colon cancer symptoms do appear, it can indicate that the cancer is in a more advanced stage.

Some individuals might seek medical attention promptly and receive a diagnosis within weeks, while others may delay seeking help, leading to a more extended period before diagnosis. On average, it can take several weeks to months from the initial appearance of symptoms to a confirmed colon cancer diagnosis, depending on the individual’s responsiveness to symptoms and access to medical care.

Individuals with colon cancer often realise their symptoms could be serious when they experience persistent changes in their bowel habits, notice blood in their stool, or feel unexplained and prolonged abdominal discomfort. Significant weight loss without a clear cause and persistent fatigue can also prompt individuals to seek medical advice.

Common misconceptions about colon cancer symptoms among Singaporeans might include the belief that only older individuals or those with a family history are at risk. Others might assume that symptoms are due to less serious conditions like haemorrhoids or irritable bowel syndrome. There is also a tendency to ignore or downplay symptoms due to embarrassment or lack of awareness about the seriousness of the condition.

Diet and lifestyle are significant in the risk and manifestation of colon cancer symptoms. A diet high in red and processed meats and low in fruits, vegetables, and whole grains can increase the risk. Additionally, a sedentary lifestyle, obesity, smoking, and heavy alcohol use are risk factors. Conversely, a balanced diet rich in fibre, regular exercise, keeping a healthy weight, and avoiding tobacco and excessive alcohol can reduce the risk and contribute to overall colon health.

What Is Keyhole Surgery? 7 Things You Must Know

Keyhole surgery is a minimally invasive surgery involving much smaller cuts. In this technique, the surgeon makes a small incision on the skin to perform a procedure on the body.

1. What To Expect During A Keyhole/Laparoscopic Surgery Procedure

The surgeon uses a laparoscope, a small imaging instrument, during a laparoscopy. It consists of a small light source and a camera, which projects images of the abdominal cavity or pelvis to a monitor.

Surgeons may also insert other instruments through the tiny incisions to conduct other medical procedures.

Below is a more detailed, step-by-step illustration of a typical laparoscopy/keyhole surgery:

Step 1: The surgeon makes a small cut of about 0.5 to 1.0 cm on the abdomen (usually near the belly button)
Step 2: The surgeon inserts a small tube pumped with carbon dioxide gas. It inflates the abdomen, giving the surgeon more visibility into the organs. It also allows them more room to work.
Step 3: The laparoscope is inserted through the tube. It provides clear imaging on a monitor for the surgeon.
Step 4: After examination, the surgeon airs out the carbon dioxide from the abdominal area. They stitch the incisions together to close the cuts and apply a dressing afterwards.

2. Why Is Keyhole Surgery Done?

Laparoscopic or keyhole surgery is done to examine the abdomen and pelvis of a female. Doctors perform this surgery to determine the presence of and diagnose specific medical conditions.

Keyhole surgery is also done to take out damaged or deceased internal organs.

Compared to traditional open surgery, keyhole surgery allows the patient to recover faster. Potential scarring and haemorrhaging are also prevented, thanks to only minor cuts on the body.

3. Medical Conditions Diagnosed Through Keyhole Surgery

Patients undergo keyhole surgery to allow the surgeon to diagnose and treat several conditions. It’s often used in:

Urology – This is a branch of healthcare dealing with diseases in the urinary tract (ureters, bladder, and urethra). A laparoscopy can help identify any benign or malignant tumours in these organs.
Gynaecology – Gynecologic laparoscopy involves the examination of the pelvic region. Surgeons perform this to diagnose health conditions like endometriosis or fibroids. Doctors can perform ovarian cyst removal, tubal ligation, or a hysterectomy.
Gastroenterology – A laparoscopy can also help diagnose digestive issues. It can help treat and study conditions affecting the digestive system.

Surgeons often resort to laparoscopy if non-invasive diagnostic techniques, like Computed Tomography (CT) scans or ultrasounds, don’t produce a conclusive diagnosis. Keyhole surgery can treat conditions such as:

Female infertility
Abdominal or pelvic pain
Pelvic inflammatory disease
Gallbladder inflammation
Gallstones
Ectopic pregnancy

Sometimes a keyhole surgery may be performed to allow the doctor to get a small tissue sample from a specific area. Through laboratory analysis, they can identify the presence of cancerous or non-cancerous growths.

4. Benefits Of Keyhole Surgery

Since skin openings heal much faster in keyhole surgeries than in invasive procedures, it presents multiple benefits to patients:

Faster recovery times
Less noticeable scars

It can be performed on almost any part of the body, including:

Lungs
Head and neck
The base of the skull
Spine
Joints
Pelvis
Abdomen

5. How To Prepare For Keyhole Surgery

Keyhole surgery may seem daunting, especially for first-time patients. The surgical team will advise them on how to prepare, helping ease their minds on the operation.

The preparation for keyhole surgery varies, but in general, a patient is expected to:

Avoid eating or drinking anything about 6 to 12 hours before the procedure.
Don’t take blood-thinning medication or anticoagulants like aspirin or warfarin a few days beforehand. This is so that excessive bleeding is avoided during surgery.
Stop smoking at least a few days beforehand. Smoking could cause a delay in the recovery process and possibly increase the risk of infection.
Follow the surgeon’s advice on bathing or shaving before the day of the surgery.
Don’t apply any makeup or perfume.

Any other concerns regarding a laparoscopy must be communicated with the surgeon. This is to ensure the procedure is as smooth-sailing as possible.

6. Keyhole Surgery Recovery

The recovery time for keyhole surgery varies. For instance, if the surgery was done for diagnostic purposes, a patient can expect to recover within 5 to 7 days.

However, if the surgery involved the removal of a portion of an organ, recovery may take between 2 and 12 weeks.

For keyhole surgery performed on the abdomen, patients may expect a slight discomfort in the shoulder and back area. This is due to the gas used to expand the abdominal cavity during the procedure. The pain will usually go away after a few days.

Soreness and fatigue at the incision site are also common. For example, a patient may experience a sore throat if the surgery involves passing a tube down their oesophagus. They may take sore throat relief medication, as advised by the surgeon.

You must report persisting pain or discomfort that lasts well beyond several days to the surgeon. There may have been complications in the surgery. It’s best to treat them early to prevent infections, bleeding, bruising, or organ damage.

7. Possible Complications After Keyhole Surgery

It’s advisable to seek immediate medical advice if you experience any of these symptoms within 24 hours after the operation:

High fever of 38°C and above
Chills
Nausea and severe vomiting
Abnormal vaginal discharge or bleeding
Painful burning sensation when urinating
Pain and bruising in the legs
Recurring abdominal pain

Conclusion

A keyhole surgery or laparoscopy is a minimally invasive surgery involving tiny incisions on the body. It treats and diagnoses conditions in the abdomen, pelvis, spine, chest, and oesophagus.

While it does have a faster recovery time, there may be complications resulting from a laparoscopy. If you’re considering a laparoscopy over open surgery, consult with an experienced surgeon to discuss your other options.

For more information on laparoscopies and keyhole surgeries, contact Dr Leong Quor Meng. He is a professional colorectal surgeon in Singapore who specialises in treating hemorrhoids, colorectal cancer, gallstones, peptic ulcers, diverticular disease, and other changes in bowel habits.

Frequently Asked Questions About Keyhole Surgery

Patients undergoing a laparoscopic or keyhole procedure can often expect up to four 0.5 to 1.0 cm cuts on their skin.

No. Patients will be administered general anaesthesia to remain unconscious throughout the procedure.

After surgery, patients must take time to rest and recover to prevent tears and complications. They must avoid engaging in strenuous exercise and activities, such as:

Lifting weights
Riding bikes
Jogging
Driving a car

It depends. A keyhole or laparoscopic surgery may be better than open surgery for removing cysts and tumours. But an open surgery offers better treatment for chronic diseases that have caused significant tissue or muscle damage.

Author: Dr QM Leong