A mouth ulcer is a sore or lesion that forms inside the mouth and can develop on the gums, inner cheek, and roof of the mouth. Allergic reactions, braces, retainers, and hormonal changes can cause ...

Mouth sores can be a symptom of lupus or a warning sign of a lupus flare. They may or may not be painful, but they still need medical treatment. Lupus is a chronic autoimmune condition that causes ...

Lip ulcers are cold sores, and canker sores are a type of mouth ulcer. Both can cause pain and discomfort but typically clear up without medical treatment. Lip ulcers are another name for cold sores.

That painful sore that appeared inside your cheek makes eating spicy foods pure torture and talking uncomfortable. While you might dismiss it as just another annoying canker sore that will heal on its ...

Mouth ulcers are one of those things most people have dealt with at some point, that small but surprisingly painful sore that makes eating, drinking, and even talking uncomfortable. When one appears, ...

A canker sore, or aphthous ulcer, is a lesion that develops on the soft tissues that line the inside of the mouth, gums, and inner lips. The exact cause of canker sores is unclear. Some risk factors ...

Lesions and lumps often appear in the mouth, but many of them are benign. While some may need to be removed, many don’t require any treatment at all. Benign oral cavity tumors are essentially ...