Top of the page
Stomatitis, also called oral mucositis, is swelling and redness of the lining of your mouth. It can cause painful sores that can make it hard for you to eat, drink, or swallow. It's a common side effect of cancer treatments such as some chemotherapy and radiation. Your doctor may prescribe pain medicines or mouth rinses to treat it.
Having stomatitis can increase the risk of getting an infection in your mouth. This could be caused by bacteria, a virus, or a yeast infection. Medicines can treat this problem.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.
Call your doctor or nurse call line now or seek immediate medical care if:
Watch closely for changes in your health, and be sure to contact your doctor or nurse call line if:
Go to https://www.healthwise.net/patientEd
Enter U797 in the search box to learn more about "Stomatitis From Cancer Treatment: Care Instructions".
Current as of: September 8, 2021
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Kathleen Romito MD - Family Medicine & Brian D. O'Brien MD - Internal Medicine
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.
©2006-2022 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.