Types of Colorectal Surgeries

Since colorectal surgeries are surgeries that deal with any issues of the anus, rectum, and colon, there are many medical procedures available to treat these body parts. We will take a look at the most common of them in Singapore and what each involves.

All the procedures discussed in this article are what is obtainable here in Singapore and most parts of the world. These surgical and non-surgical procedures should be performed by a specialist in the field such as Dr Mark Wong and his 2 clinics in Singapore. Read more about his medical practice here.


This is a procedure that is commonly used to remove an infection from the colon. A part of the colon that is infected is removed in a way that does not harm the entire body. An incision is made to the abdomen to expose the large intestine and the infected portion is cut-out. The remaining part is joined and allowed to heal.


This procedure is either temporary or permanent. The surgeon creates a hole along the abdomen through which he will pull one end of the colon out. So this partition affects how you pee and defecate as the new opening will be used pending the time the colon is treated for the condition. Once treated, the colon is reattached and the process of excreting water from the body continues as normal.


A scope is a tube that has a high-intensity light and a camera. During this procedure, a minor incision is made and the tube is passed into this small opening. The camera at the tip of the scope is always attached to a monitor on whom he can examine the colon for any problem. This procedure is commonly used for diagnosis.


A simple change in lifestyle is needed for the treatment of most hemorrhoids except the condition is really critical. If this is the case, you will be placed on anesthesia while the surgeon makes some incision around your buttocks. The hemorrhoids are them removed. It is a simple procedure and you will be discharged from the hospital the same day.

Anal Anastomosis

This is also known as j-pouch and it is used to remove the large intestine or colon. The procedure makes a simple way of excreting wastes from the body so that the patient can live without a colon if it is infected beyond normal.

Inflammatory Bowel Disease Surgery

 This disease often causes some discomfort in the intestines and can cause hospitalization. If lifestyle changes cannot bring some relief, a colectomy which removes the colon and medications will follow to reduce the effect of Chron’s disease.

Internal Sphincterotomy

This is majorly a procedure used in treating anal fissures or tears on the rectum and anus. There is a muscle in the body called the internal sphincter and it is the muscle that opens and closes to allow stools to pass out of the anus. This procedure cuts this muscle and allows it to heal thus improving its tenacity.


This is a surgery that is often done to remove a bad or infected organ or tissue. We have three of them namely:

  • Abdominal resection to remove or treat anal and rectal cancer
  • Small bowel resection to remove an infected part of the intestine,
  • Low anterior resection to remove part of the diseased rectum but it will be rejoined later.

So these procedures are not complicated and most of them do not come with much discomfort. Discuss with your surgeon before agreeing to any colorectal surgery.

Colorectal Surgery: All You Need to Know

Colorectal surgery is any type of medical procedure that involves the colon, rectum, and anus. The procedures that involve these three body parts may include, but not limited to:

  • Anal Fissure
  • Incontinence
  • Colon cancer
  • Rectal cancer
  • Anal abscess
  • Hemorrhoids

Not all medical professionals or doctors in Singapore can perform all of the above colorectal surgeries because the nerves and muscles in these regions are totally different. It sure requires a near-perfect understanding of the anatomy of these places, something that can only be done by a doctor who decides to focus on these branches of medicine. Therefore colorectal, anal and gastrointestinal specialists such as Dr Mark Wong Surgery are preferred in this area of surgery.

If any damage is done to these parts, the damage is in most cases irreversible and can even lead to other damaging complications. Some of the severe complications may include impotence, internal bleeding and further complications.

How effective are colorectal surgeries?

If done right, these surgeries can really be effective in the treatment of these conditions except in the case of anal or rectal cancer which might include a prolonged treatment. The surgeons that focus on these surgeries have been trained to recognize the various symptoms each of the conditions can exhibit. They understand that merely conducting one test may not be enough to understand some conditions.

Before the surgeries are given the green light, the stage of that condition will play a vital role. Only your Doctor can confirm what stage a medical condition is and not you. So if you feel anything in your rectum, colon, and anus, quickly see a Doctor skilled in colorectal surgeries.

Understand that seeing a colorectal surgeon does not automatically mean undergoing surgery. Their ethic set out that they investigate the said condition, examine it over a period of time, as you to do some tests if necessary. It is only in rare cases you will be scheduled to undergo a surgery as drug treatment is the first point of therapy.

What to expect before a colorectal surgery

  • Expect that your surgeon will ask you a series of questions. These are questions that you may have. To be honest who doesn’t have any fears and concerns before any surgery? He might also find out more about your medical history.
  • Most times before a colorectal surgery, a surgeon may prescribe some laxatives two weeks before the actual surgery. This will help clean the intestines of the person who needs the surgery.
  • You will be asked to give a blood sample. Some other tests like an ECG, and X-ray, and some other tests might also be required. You will also be required to meet with an anesthesiologist. With him, all the pain medication you are used to will be discussed. The type that will be given to you during the surgery will be discussed with you to ascertain that you are not allergic to it. He will also discuss with the kind of pain relief meds that will be administered after the surgery.
  • Now that all is set, you will be given a laxative the night before the surgery which will do the final cleanup of your intestines, thus preparing you for the surgery.

What is Colonoscopy? Here is Everything You Need to Know

Coloscopy is a process that is usually performed by experienced doctors. This procedure usually lasts from 30 to 60 minutes. In this procedure, the doctor will give some medications that will make you feel drowsy and relaxed. You will also be asked to lie on your left side on the table so that the doctor can inspect you. The doctor will use a colonoscope which is a 1/2-inch flexible tube that possesses a camera showing every detail of your body.

The colonoscope is inserted from the rectum and it is moved carefully inside to reach the large intestine. The scope is made of flexible material and thus while inserting, it bends easily and thus moving it becomes easier. The scope also blows the air inside the colon which expands the colon so that the doctor can see everything. The doctor may also ask you to change the position which will help the doctor in inspecting from both sides. You might feel some cramps during the complete procedure which is common. To get relief from cramps, take some deep breaths during the process. As the examination completes, the colonoscope will slowly be removed from the lining of your bowel.

While examining, if the doctor sees something abnormal, he may remove some tissues for further analysis and tests which are called a biopsy. The abnormal growth of tissues can be easily removed. In most cases, colonoscopy helps the doctor in diagnosing the issue properly which further helps the doctor to treat without any operating procedures. Visit Mark Wong Surgery for more information on thorough and professional colonoscopy procedures in Singapore.

What must I do before Colonoscopy?

Before having colonoscopy, you must make sure that you let the doctor know about your any kind of following medical conditions:

1. Pregnancy

2. Something related to Lungs

3. Heart condition

4. Any allergies present

5. Any kind of diabetes especially if you are on medicines that cause blood clotting. The doctor may make some adjustments in your current medicines

The doctor may also recommend you take antibiotics if you have the following medical conditions.

1. have an artificial heart valve

2. if any doctor has asked you to have antibiotics before a dental or surgical procedure.

How to prepare yourself for a Colonoscopy?

Before going for a colonoscopy, the doctor may ask you to restrict some of the fluid diets. But all these things depend upon the doctor. The doctor might also ask you to stop taking any kind of solid food some days before the colonoscopy. The doctor may recommend you have oral laxatives.

It is always recommended to come with a companion who knows driving because after the process is completed, you might feel some dizzy and sleepy and thus to avoid any kind of accident or problems.

After the process is completed, you will be kept under observation for 30 mins. You might feel some cramping or of having gas, but you don’t have to worry as it passes quickly. If you see any kind of bleeding, make sure you get it checked by the doctor.

What to expect after a trigger finger surgery?

Do you have trigger finger? Are you looking for an effective way to address it for good? If yes, you are not alone. You see, there are thousands of people in Singapore who are suffering from this condition and looking for ways to address it. According to a study that was conducted not too long ago, about 2% of the people on the planet suffer from trigger finger.

Since trigger fingers is a popular condition, a lot of research has been done over the years to discover the best way to treat it. Presently, there are two different paths you can take to address it. The first one is surgical, the other is non-surgical. 

Of course, you have the freedom to opt for anyone, but if your case is serious or it has deteriorated over the years, then it is wise you opt for a trigger finger surgical treatment procedure, as it is effective.

The following article by Claire Sissons shed light on everything you need to know about trigger finger surgery.

Trigger finger surgery: What to expect

Trigger finger can leave the finger or thumb stuck in a crooked position. It causes pain and stiffness, and makes it hard to move the affected digit. If other treatments are not successful or the condition is severe, surgery is usually successful in restoring full movement. Read more here.

You likely now know the various types of trigger finger surgery and what to expect after the procedure. Granted, the procedure is straight forward and can be done in 20 minutes, but there is a risk of complications like infection and nerve damage. To reduce the odds of them occurring, there are some important things you must do.

The following article by Webmd shed light on some important thing you need to know about the causes and treatment of trigger finger.

Trigger Finger

Trigger finger is a painful condition that causes your fingers or thumb to catch or lock when you bend them. It can affect any finger, or more than one. When it affects your thumb, it’s called trigger thumb. Read more here.

You likely now know that trigger finger is more common in women than men and is associated with health conditions like gout, diabetes, and rheumatoid arthritis. You also now know some steps to take after a trigger finger surgery to speed up your recovery. But do you know that there are non-surgical treatment options for trigger finger?

The following article by Wikipedia unveils some non-surgical ways to treat trigger finger.

Trigger finger

Trigger finger, also known as stenosing tenosynovitis, is a disorder characterized by catching or locking of the involved finger. Pain may occur in the palm of the hand or knuckles. The name is due to the popping sound made by the affected finger when moved. Read more here.

You surely now know some non-surgical treatment options for trigger finger like splints, NSAIDs, steroid injections, and Rest. If the symptoms of the condition don’t decline after trying out any of the above options, then you should consult your doctor. He is likely going to suggest you signup for a trigger finger surgical procedure.

Final note

 Surgery is undoubtedly the best treatment option for trigger finger, as it is quick (can be done in 20minutes), and is very effective.

However, there is a chance that complications like infection, nerve damage, incomplete release, stiffness, intense pain, and so on may occur from the procedure.

To avoid them, you must follow the instructions of your doctor to the letter. Also, you should learn as much as you can about it. Of course, doing this may not be easy, but it will go a long way in helping you recover quicker.

Steps to Take if You Have Trigger Finger

So, you have been diagnosed with stenosing tenosynovitis or trigger finger. What are you going to do next? Will you ignore it because it is not life-threatening or will you take steps to address it as soon as you possibly can?

While you have the freedom to do any of the above, you need to keep it in mind that if you don’t take action quickly, the condition could deteriorate and may become difficult to treat. Presently, there are a lot of treatment options for it. But all of them may not work for you. This makes it critical for you to see or consult a specialist if you are experiencing some of its signs and symptoms so that he or she can suggest an effective treatment option for you. The specialist is likely going to recommend a non-surgical treatment option at first. If that doesn’t work, then he might suggest you sign up for a surgical treatment option for trigger thumb.

The following article by Your.md is basically a how-to guide to treating trigger finger.

Trigger finger

Trigger finger, also known as stenosing tenosynovitis, is a painful condition that affects the tendons in the hand. When the finger or thumb is bent towards the palm, the tendon gets stuck and the finger clicks or locks. Read more here.

You likely now know some non-surgical ways to treat trigger finger like- corticosteroid injections, splinting, rest, and so on. You also now know some surgical treatment options and some possible complications that may occur after the procedure. But do you know how to prevent it from occurring in the first place?

The following article by Bupa shed light on some easy ways to prevent trigger finger.

How to prevent trigger finger

Trigger finger is a condition in which your finger or thumb ’catches’ or gets locked in place when you bend it. It’s not harmful, but it can be painful and a nuisance. Sometimes it recovers by itself after a few weeks but if not, some treatments can help. Read more here.

You surely now know some proven ways to prevent trigger finger and some easy steps to take if you are experiencing the early signs of the condition. But do you know that some exercises can help you address it for good? The good thing about these exercises is that they are super easy to do and are very effective.

The following article by Braceability unveils some 7 exercises to help you address trigger finger pain.

 7 Exercises to Help Ditch Your Trigger Finger Pain At Home

Trigger finger and trigger thumb are two conditions that go hand-in-hand (literally). This condition, at best, is mildly irritating and, at worst, is extremely painful and debilitating. Trigger finger occurs when your finger’s tendon sheath (the sleeve around the tendon) becomes irritated, causing inflammation. Read more here.

You likely now know some seven exercises to help address trigger finger. Keep in mind that you don’t have to go to the gym or buy a piece of expensive fitness equipment to do them. To get the most out of them, you have to learn how to do them correctly.

Final note

Trigger finger is by no means a condition that should be taken for granted, as it is very painful, and can cause serious discomfort if left untreated.

 So, if you are experiencing some of its symptoms, it is critical that you take prompt action to address it. If you don’t, the affected finger may become permanently stuck.

Keep in mind that you don’t necessarily need a signup for a surgical procedure, as there are a lot of natural and non-surgical treatment options that are effective as well.    

Frequently Asked Questions About Trigger Finger Answered

Trigger finger is a painful condition that is associated with aging. It also affects people who have existing conditions like gout, diabetes mellitus, and rheumatoid arthritis. While the trigger finger is not life-threatening, it offers serious discomfort.

Over the last couple of years, the condition has become prevalent among people over 60 years in Singapore and other parts of the world. If you are one of them, it is critical that you take prompt action to learn as much as you can about it, and the best way to address it. In your quest to address it for good, questions like – What is trigger finger? What causes it? What are its signs and symptoms? What is the best treatment option for it? And many more are likely going to come to your mind. Don’t despair when they do, as a lot of research has been carried out over the years to learn about this condition. The result of this research has indeed been fruitful as there are answers to basically every question about trigger finger and its treatment.

The following article by memc unveils the answers to some common questions about trigger finger.

 Common Questions about Trigger Finger: What is it?

Trigger finger (also known as stenosing tenosynovitis) is a condition in which one experiences pain and swelling over the base of the thumb or finger. This is associated with a jerking, snapping, or clicking when one extends the affected digit from a fully clenched position Read more here.

You likely now know the answers to some frequently asked questions about trigger finger like-what causes it? Why you should see a hand surgeon if you have it and some non-surgical procedures to address it. Even after knowing all these, you might still be curious, or not fully understand some part of it. Well, if that is the case, you are going to benefit from the next article.

The following article by Fraser J. Leversedge, MD Rachel Rohde, MD is a comprehensive guide that contains everything you need to know about trigger finger.

Trigger Finger

Trigger finger is a condition that causes pain, stiffness, and a sensation of locking, or catching when you bend and straighten your finger. The condition is also known as “stenosing tenosynovitis.” The ring finger and thumb are most often affected by trigger finger Read more here.

You surely now have a clear picture of the signs, causes, and treatment of trigger finger. But do you know the best way to address it for good?  Do you know of some complications that could arise after treating it? Do you know how to prevent? If you don’t, you are going to benefit from the next article, as it contains the answers to these questions and many more.

The following article by DiseasesDic shed light on some important things you probably didn’t know about the treatment and prevention of trigger finger.

Trigger Finger- Causes, Complications, and Treatment

Trigger finger or stenosing tenosynovitis is a condition that involves one of the fingers or thumbs becoming stuck in a bent position and then rapidly straightened like the trigger of a gun. This condition is caused by a narrowing of the sheath that surrounds the tendons in the finger. Read more here.

You likely now know some easy ways to prevent trigger finger, like exercising and not overusing it, especially if you have rheumatoid arthritis or diabetes. You also now know some complications that may arise after a trigger finger surgery like infection, severe pain, nerve damage, just to name a few.


Final note

Trigger finger is a condition that must never be ignored, and for good reasons. You see, not treating it early will likely make it worse and difficult to treat. The best cause of action, therefore, is to address it as soon as possible.

Of course, there are a lot of surgical and non-surgical treatment options to address it, but some of them may not be good for you. To narrow down the best one, you may have to consult a doctor.

Even if you don’t have the condition, it is still a good idea to learn about it. Doing this will put you in a better position to determine how to prevent it and the best way to treat it.