More than 50% of people experience transient lingual papillitis, a benign form of tongue bumps. Stress and anxiety can cause tongue bumps by affecting your immune system. Bumps on the tongue could be ...

What Is Transient Lingual Papillitis? Transient lingual papillitis (TLP) is a minor health condition that causes small, painful bumps on your tongue that are red, white, or yellow. Also called lie ...

Some food allergies can cause mouth sores. Examples include allergies to apples, bananas, carrots, and some nuts. Food allergies can trigger conditions such as oral allergy syndrome (OAS) and allergic ...

Infections, injuries, jaw problems, and cancer can all cause mouth pain. The location and type of pain, plus any other symptoms that occur with it, can help with identifying the cause. The pain may ...

Most blisters (fluid-filled bubbles under the skin) heal on their own and aren’t cause for concern. But if your blister becomes infected, ignoring it can lead to potentially serious complications.