Canker sore - Symptoms and causes - Mayo Clinic
Apr 3, 2018 · Canker sores occur singly or in clusters on the inside surfaces of your cheeks or lips, on or under your tongue, at the base of your gums, or on your soft palate. They usually have a white or yellow center and a red border and can be extremely painful.
Canker sore - Diagnosis and treatment - Mayo Clinic
Apr 3, 2018 · Canker sore — Learn about the causes, treatment and prevention of this painful mouth sore.
Oral thrush - Symptoms and causes - Mayo Clinic
Apr 23, 2021 · Candida is a normal organism in your mouth, but sometimes it can overgrow and cause symptoms. Oral thrush causes creamy white lesions, usually on your tongue or inner cheeks. Sometimes oral thrush may spread to the roof of your mouth, your gums or tonsils, or the back of your throat.
Oral lichen planus - Symptoms and causes - Mayo Clinic
Dec 6, 2019 · Oral lichen planus (LIE-kun PLAY-nus) is an ongoing (chronic) inflammatory condition that affects mucous membranes inside your mouth. Oral lichen planus may appear as white, lacy patches; red, swollen tissues; or open sores. These lesions may cause burning, pain or other discomfort.
Cold sore - Symptoms and causes - Mayo Clinic
Jan 5, 2024 · Children under 5 years old may have cold sores inside their mouths. These sores are often mistaken for canker sores. Canker sores involve only the mucous membrane and aren't caused by the herpes simplex virus. When to see a doctor. Cold sores generally clear up without treatment. See your health care provider if: You have a weak immune system.
Mayo Clinic Q and A: Canker sores often go away on their own, …
Feb 21, 2020 · Canker sores, also called aphthous ulcers, are small, shallow sores that develop inside the cheeks, at the base of the gums, under the tongue or in the back of the throat. Typically, they appear red around the edges and gray in the center.
Behcet's disease - Symptoms and causes - Mayo Clinic
Jan 25, 2023 · Painful mouth sores that look similar to canker sores are the most common sign of Behcet's disease. They begin as raised, round lesions in the mouth that quickly turn into painful ulcers. The sores usually heal in one to three weeks, though they do recur.
Mouth sores caused by cancer treatment: How to cope
Aug 30, 2022 · Cancer-related mouth sores form on the inside of your mouth or on your lips. The sores look like burns and can hurt. Mouth sores can make it hard to eat, talk, swallow and breathe.
Burning mouth syndrome - Symptoms and causes - Mayo Clinic
Feb 22, 2023 · Burning mouth syndrome is the medical term for ongoing or recurring burning in the mouth without an obvious cause. You may feel this burning on your tongue, gums, lips, inside of your cheeks, roof of your mouth or large areas of your whole mouth.
Canker sore - Doctors and departments - Mayo Clinic
Apr 3, 2018 · Canker sore — Learn about the causes, treatment and prevention of this painful mouth sore.