What You Need to Know About Colonoscopies

If your doctor tells you you’ll need a colonoscopy, don’t worry, they’re more common than you think. There are many reasons your doctor may recommend you come in for a colonoscopy, but it’s important to remember, it’s really not that bad, and it could help get on top of some serious problems.

What is a Colonoscopy?

A colonoscopy is an exam your doctor uses to look inside your large intestine for possible causes for things like abdominal pain, rectal bleeding, or changes in your bowel habits. Colonoscopies can also be used to check for colorectal cancer if you’re over the age of 50.

What Happens During a Colonoscopy?

Your colonoscopy will be performed by an experienced doctor, and will last around 30-60 minutes. You’ll receive medications through an IV, and these will make you feel drowsy and relaxed. You’ll be asked to lay on your left side on an exam table, and then your doctor will examine your large intestine using a colonoscope, which is a long, flexible, tubular instrument that is about a half-inch in diameter. The colonoscope will allow the doctor to examine your large intestine for abnormalities through an image that it transmits. Because the colonoscope is flexible, it can move around your large intestine easily, allowing the doctor to better notice any abnormalities. If something abnormal is noticed, your doctor is able to remove small tissues samples, called a biopsy, during the procedure.

Are There Any Risks?

Colonoscopies are very safe, and also common. Most people experience cramping or bloating after their colonoscopy, which is also very normal. If your doctor takes a sample of tissue during the procedure, you may also experience blood in your stool. If you have any concerns going into the procedure about medications or reactions to medications they’ll give you, make sure to consult your doctor right away.

While needing to get a colonoscopy may seem daunting, this procedure can help keep your body healthy, and also help find early signs of cancer. Contact Justin McCarthy, M.D., today at 806-761-0722, or visit our website to learn more about how we can help you.