May 23, 2024 · Canker sores are small, shallow wounds in your mouth that can make eating & talking uncomfortable. Learn more about causes, symptoms, diagnosis, treatment, remedies, & prevention.

Apr 3, 2018 · Canker sore — Learn about the causes, treatment and prevention of this painful mouth sore.

Apr 22, 2025 · Canker sores can be a real pain in the mouth, but you can relieve discomfort and speed up healing. Learn what canker sores look like and how to get rid of them.

Nov 17, 2025 · You may get recurring canker sores for many reasons, from mouth injuries to diet to underlying health conditions. Here’s what you need to know to get rid of them.

Nov 9, 2025 · Canker sores (aphthous ulcers) are small, painful mouth ulcers. They typically last up to two weeks and cause discomfort when you're talking or eating. What Are the Different Types of...

Canker sores are painful ulcers on the tongue, gums, or inside of the mouth. Canker sore treatment is simple and can be done with home remedies like saltwater rinses and over-the-counter medicine.

Feb 7, 2019 · We talked to doctors to find out where canker sores come from, how to avoid them, and what to do if you get one. No one knows exactly what causes most canker sores, but we know …

Jan 22, 2026 · How do you prevent canker sores? To help prevent canker sores, practice good oral hygiene, avoid irritating foods, manage stress, stay hydrated, ensure a balanced diet with essential …

Mar 21, 2017 · Canker sores are small painful sores on the inside of the mouth. Learn about canker sore home remedies, medications, treatment, causes, and symptoms.

Sep 18, 2025 · Canker sores show up in your mouth, in places like the inside of your lip. Unlike cold sores, they’re not contagious. Canker sores — or aphthous ulcers — are small ulcers in the lining of …