Colonoscopy

A colonoscopy is a medical test that doctors use to look inside your colon and rectum. It’s one of the best ways to check for colon cancer and to prevent it. Most people should start getting a colonoscopy at age 45, but some might need it earlier if there’s a history of colon cancer in their family. Catching any issues early can lead to better treatment outcomes and can help stop cancer from developing.

During a colonoscopy, your doctor uses a long, flexible tube with a tiny camera on the end. This camera lets them see the entire inside of your colon and find things like polyps, which are small growths. Polyps can sometimes turn into cancer, so the doctor can remove them during the colonoscopy, which helps prevent cancer from starting. The idea of a colonoscopy might make you nervous, but it’s a safe and effective way to protect yourself against colon cancer. Most people need to have a colonoscopy only once every 10 years if everything looks normal.

Before a colonoscopy, you’ll need to prepare by following your doctor's instructions, which usually include a special diet and taking a laxative to clean out your colon. On the day of the test, you’ll be given medication to help you relax or sleep, so you shouldn’t feel anything during the procedure. Recovery is usually quick, and most people can get back to their normal activities the next day.

If you’re due for a colonoscopy or have concerns about colon cancer, talk to your healthcare provider. They can guide you on when to start screening and what to expect. Regular colonoscopies are a major part of staying healthy and can be life-saving by catching and preventing colon cancer.

Find our prep instructions here.