Apr 1, 2024 · Mouth sores have many possible causes, such as infections, trauma, and tobacco use. Seek care for certain mouth sores, like ones with white patches or that develop after you …

Mouth ulcers are small sores that form on your gums, lips, tongue, inner cheeks or roof of your mouth. Lots of different things can cause them, including minor injuries, hormonal changes …

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 …

Mar 12, 2024 · They can appear as lesions, bumps, blisters, rashes, or white or colored patches that may be painful. Mouth sores are related to a wide range of factors that include infection, …

May 23, 2024 · What Is a Canker Sore? A canker sore is a small, shallow, open wound or ulcer in your mouth that can make eating and talking uncomfortable. It is also known as a mouth ulcer …

Dec 23, 2024 · White spots on gums can have many causes, such as canker sores, leukoplakia, oral lichen planus, and oral thrush. Treatment can depend on the underlying cause. Other …

Mar 18, 2025 · Mouth sores are painful ailments that appear on the soft tissues of your mouth, including the lips, cheeks, gums, tongue, and roof of your mouth. They affect your ability to …

Oct 1, 2024 · One or more sores inside your mouth that are usually white, gray or yellow, with a red border. White or gray patches on your tongue, the roof of your mouth or inside your …

Canker sores — or aphthous ulcers — are small, shallow ulcers that occur in the lining of your mouth. A canker sore starts as a white or yellowish mouth sore with a red border. They’re …

Apr 21, 2023 · What are canker sores? A canker sore, or aphthous ulcer, is an open and painful mouth ulcer or sore. It’s also the most common type of mouth ulcer. Some people notice them …