What should I expect after a colonoscopy to screen for colorectal cancer?

What should I expect after a colonoscopy to screen for colorectal cancer?

After a colonoscopy, you will be monitored in the recovery room until most of the effects of the medication have worn off. You may feel some cramping or bloating because of the air introduced into the colon during the examination. This should disappear quickly with the passage of gas.

Diet - Generally, you should be able to eat normally after the colonoscopy. If your doctor recommends diet modifications, you will be instructed regarding this. If you feel nauseous or are having persistent pain, you should inform the recovery room nurse or call your doctor. If you feel the onset of nausea when you start to eat, it is best to stop eating; usually the nausea will pass, and you will be able to resume eating several hours later. Sometimes this nausea or upset stomach is due to the medications given during the colonoscopy.

Biopsy Results - It will take about one week to receive the results of your biopsy. If you have not received the results from your doctor's office after 1 week, contact your physician.

Activity - You should not drive a vehicle or perform strenuous activities on the afternoon or evening following colonoscopy. Unless you have had a polypectomy, you should be able to resume all normal activities the day after your colonoscopy. If you have any doubts about resuming an activity, call your doctor.

Medications - You should resume your usual medications on the evening following your colonoscopy. It is especially important that you resume taking your cardiac and blood pressure medications. However, if you have diabetes and are taking insulin, do not resume your full insulin dose until you are tolerating a regular diet. If you have any questions regarding your insulin dosage, please call your internist or general practitioner. Unless prescribed by a physician, avoid aspirin, Motrin, Advil or similar analgesics for 2 to 3 days. In general, when you resume your diet, you should also resume your prescribed medications. For other blood thinners such as Plavix and Coumadin, your physician should give you specific instructions.
Aurora Health Care
Administration
A colonoscopy is a procedure during which a doctor can closely check the lining of the entire colon (large bowel). A flexible tube (about the thickness of your finger) with a camera on the end is passed into the anus and moved slowly into the rectum and colon.

After a colonoscopy, most patients have no memory of the test. You will be watched until the effects of the medicine you were given to help you relax and stay comfortable wear off. Your provider will explain the results. You will be told when you can eat and be active. You will not be allowed to drive home, so please arrange for someone to pick you up. You may have cramping or bloating from the air that was put into the bowel. This should go away when you pass gas. Complications after colonoscopy are rare. Call your healthcare provider if you have severe pain in your abdomen, fever and chills, or rectal bleeding.

Continue Learning about Colonoscopy

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.