Top Sigmoidoscopy Doctors in India

Max Hospital, India houses some of the best specialists for Sigmoidoscopy that are trained to provide best treatments available with the latest technology. The doctors can be consulted at India through in-hospital appointments and video consultations. Learn more about Sigmoidoscopy doctors’ qualification, background, specialization and experience. Book doctor appointments online, check OPD timings at one of the best hospitals in India.

Frequently Asked Questions

A sigmoidoscopy is a medical procedure that uses a flexible or rigid tube tipped with a camera to examine the rectum and lower colon.

A sigmoidoscopy only examines the lower quarter of the colon, whereas the entire colon is examined during a colonoscopy.

A sigmoidoscopy may be done to investigate rectal bleeding, changes in bowel habits, abdominal pain or screen for colorectal cancer.

During a sigmoidoscopy, the doctor will insert a thin, flexible tube into your rectum and move it slowly through the lower part of your colon while examining the lining of your bowel.

Sedation is not always necessary for a sigmoidoscopy, but some people may be given a mild sedative or pain reliever.

A sigmoidoscopy usually takes about 20-30 minutes.

Yes, preparation for a sigmoidoscopy usually involves a special diet, laxatives or enemas to empty your colon.

Potential risks or complications of a sigmoidoscopy include bleeding, infection, bowel perforation, or reaction to sedation.

Some people may feel discomfort or cramping during a sigmoidoscopy, but it should not be painful.

After a sigmoidoscopy, you may be monitored for a short time and then able to resume your normal activities and diet.

Yes, you can usually eat and drink normally after a sigmoidoscopy.

Recovery after a sigmoidoscopy is usually quick, and most people can resume normal activities immediately.

The frequency of sigmoidoscopy screening depends on your age, risk factors, and personal medical history. Your doctor will suggest a screening schedule for you.

A sigmoidoscopy can detect colorectal cancer, but it only examines the lower third of the colon.

Yes, a sigmoidoscopy can detect some types of polyps in the lower third of the colon.

A flexible sigmoidoscopy uses a flexible tube, while a rigid sigmoidoscopy uses a straight, inflexible tube.

Yes, most sigmoidoscopies are done on an outpatient basis.

Preparation for a sigmoidoscopy usually involves a special diet, laxatives or enemas to empty your colon.

If you are given sedation, somebody has to drive you home after the procedure.

A sigmoidoscopy examines the colon's lower part and rectum, while an endoscopy examines the upper part of the gastrointestinal tract like the oesophagus, stomach, and small intestine.

A sigmoidoscopy is an internal examination of the colon and rectum using a flexible tube, while a barium enema is an external examination of the colon and rectum using a special contrast dye and X-rays.

Signs of a complication following a sigmoidoscopy may include severe abdominal pain, fever, rectal bleeding, or a change in bowel habits. If these symptoms are present, they should be reported to a doctor immediately.

Symptoms of colorectal cancer include changes in bowel habits, abdominal pain or cramping, rectal bleeding, and unexplained weight loss. However, many people with colorectal cancer may not experience any symptoms in the early stages of the disease.

Most healthcare organizations recommend starting colon cancer screening at age 45 or 50, depending on the individual's risk factors and family history. Sigmoidoscopy is one of several options for colon cancer screening.

Sigmoidoscopy is a relatively quick and minimally invasive test that can detect abnormalities in the lower portion of the colon. It does not require general anaesthesia and has a lower risk of complications compared to a colonoscopy. However, it may not detect abnormalities in the upper portion of the colon, so it may be combined with other screening tests.

If you are at high risk for colorectal cancer due to factors such as family history or a personal history of polyps, you should discuss your screening options with a doctor. You may need to start screening at an earlier age and have more frequent testing.

A flexible sigmoidoscopy only examines the lower portion of the colon, while a virtual colonoscopy (also called CT colonography) uses advanced imaging technology to create images of the entire colon and rectum. Virtual colonoscopy is less invasive than traditional colonoscopy but may not be covered by insurance.

The cost of a sigmoidoscopy varies depending on factors like the doctor, location of the hospital, and insurance coverage.

Most healthcare providers will recommend a clear liquid diet for 24 hours before a sigmoidoscopy and a bowel preparation regimen to clean out the colon. Solid foods should be avoided during this time.

Alcohol should be avoided before a sigmoidoscopy, as it can interfere with the bowel preparation process and increase the risk of complications

Comfortable, loose-fitting clothing and underwear that can be easily removed are recommended for a sigmoidoscopy. You may be asked to change into a hospital gown before the procedure.

A laxative may be part of the bowel preparation regimen for a sigmoidoscopy, as it helps clean the colon. Your doctor will provide instructions on when and how to take the laxative.

A sigmoidoscopy may detect haemorrhoids (swollen veins in the rectum and anus). However, other tests, such as a visual examination or anoscopy, may be more effective for detecting hemorrhoids.

FAQs reviewed by Dr. Deepak Lahoti, Senior Director, Gastroenterology, Hepatology & Endoscopy.

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