Canker sore - Symptoms and causes - Mayo Clinic
2018年4月3日 · Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums. Unlike cold sores, canker sores don't occur on the surface of your lips and they aren't contagious.
Canker sore - Diagnosis and treatment - Mayo Clinic
2018年4月3日 · Debacterol is a topical solution designed to treat canker sores and gum problems. By chemically cauterizing canker sores, this medication may reduce healing time to about a week. Silver nitrate — another option for chemical cautery of canker sores — hasn't been shown to speed healing, but it may help relieve canker sore pain.
Behcet's disease - Symptoms and causes - Mayo Clinic
2023年1月25日 · 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
2022年8月30日 · 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.
Mayo Clinic Q and A: Canker sores often go away on their own, …
2020年2月21日 · 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.
Cold sore - Symptoms and causes - Mayo Clinic
2024年1月5日 · A cold sore usually passes through several stages: Tingling and itching. Many people feel itching, burning or tingling around the lips for a day or so before a small, hard, painful spot appears and blisters form. Blisters. Small fluid …
Mouth cancer - Symptoms and causes - Mayo Clinic
2024年4月30日 · Oral cancer, also called mouth cancer, forms in the oral cavity, which includes all parts of your mouth that you can see if you open wide and look in the mirror. Your lips, gums, tongue, cheeks, roof or floor of the mouth.
Benzocaine (oral route, oromucosal route) - Mayo Clinic
Benzocaine is used to relieve pain and irritation caused by sore throat, sore mouth, or canker sores. This medicine is available without a prescription. Your doctor may have special instructions on the proper use and dose for your medical problem.
Oral thrush - Symptoms and causes - Mayo Clinic
2021年4月23日 · Oral thrush produces slightly raised, creamy white, sore patches in your mouth or on your tongue. Oral thrush — also called oral candidiasis (kan-dih-DIE-uh-sis) — is a condition in which the fungus Candida albicans accumulates on the lining of your mouth.
Burning mouth syndrome - Symptoms and causes - Mayo Clinic
2023年2月22日 · 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.