“Why are my lips tingling?” probably isn’t in your Google search history as often as other health questions, like “What helps a sore throat?” for example. At the same time, tingling lips is probably ...

If you are knowingly or unknowingly mouth breathing, find out how it can harm your health and what you can do to prevent!

Cold sores, also known as fever blisters, can appear on your mouth or lip and are usually caused by oral herpes or herpes simplex virus type 1 (HSV-1). “It’s extremely ubiquitous,” says Alexandra ...

DEAR DR. ROACH: What do you recommend to reduce healing time for cold sores on the lip? These flare-ups are so frustrating because they can take so long to heal. Is anything available that is better ...

Lip cancer is an oral cancer that first develops on the lips, usually causing an open sore or painful lump. Initial warning signs of lip cancer can be hard to recognize. As the cancer progresses, ...

Dan Baumgardt does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Canker sores are painful ulcers that form inside the mouth. Most people get their first canker sore during their teenage years. About 2–4 canker sores can develop at the same time. Approximately 1 in ...

As mouth ulcers heal, their whitish color will fade, and any surrounding redness will start to go away. You’ll also feel less pain and burning. This could happen over 1–4 weeks. Mouth ulcers are sores ...

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 ...