Medically reviewed by Edmund Khoo, DDS Canker sores, or aphthous ulcers, are small, painful lesions that develop inside your ...

Discover 7 proven kitchen remedies for painful canker sores, from honey to salt water, plus learn how to identify your ...

Finding a single "umbrella" diagnosis for lung, mouth, and eye problems at the same time was going to be a challenge.

You might hear them called oral herpes, and they occur around and in the mouth. They’re contagious. Unlike cold sores, canker sores, which occur mainly inside the mouth, aren't contagious.

Mouth sores can appear on the skin inside your mouth, your gums, or your tongue. They are painful patches that can greatly range in size. In addition to causing mouth ulcers, dry mouth can make it ...

Canker sores are painful ulcers, we call them aphthous ulcers, that develop in the lining of the mouth, inside your lip, on ...

swollen joints and sores in the mouth and the genitals. Viruses can also lead to the formation of dots and sores inside the mouth. Herpes simplex virus can produce cold sores. Foot and mouth ...

Canker sores are not contagious; cold sores are. Canker sores only appear inside the mouth; cold sores can also develop outside the mouth. Canker sores show as a single, rounded sore; cold sores ...

The NHS says that mouth ulcers are common, and most of them are harmless. But sometimes, they say, ulcers ― small, usually circular sores that form on the inside of your lip, inner cheek ...

If a sore lingers beyond that ... unusual red or white patches inside the mouth, lumps or swelling in the neck or jaw, and difficulties with chewing, swallowing, or speaking.