Biting the inside of your lip can lead to pain, bleeding, swelling, and even canker sores. Home remedies usually work, but seek medical help if you can’t stop the bleeding. Share on Pinterest Izusek / ...

Chemotherapy is a group of powerful medicines that can help slow or stop some cancers. But chemo can affect healthy cells in your body, too, like those that line the inside of your mouth and the kind ...

Cold sores occur around the mouth area and resemble blisters or a cluster of blisters. Carlos Ciudad Photography/Getty Images Cold sores are caused by the herpes simplex virus (HSV-1), which is very ...

Oral cancer lesions may not cause pain initially and don't go away. See a doctor if you have a sore that doesn't heal in ...

Please provide your email address to receive an email when new articles are posted on . A previously healthy 3-year-old female was admitted to the hospital with dehydration caused by poor oral intake ...

Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...

From drug stores to diamonds. Not only are cold sores annoying, but the tiny blisters around the lips can lower one’s self-esteem and be a source of embarrassment. A 2022 survey by Abreva found that ...

Can Ulcerative Colitis Cause Mouth Sores? Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD). UC is a chronic (lasting and persistent) condition that mainly affects the colon, part ...

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 ...

A canker sore—a painful white ulcer inside the mouth—might be brought on by stress. Or the wrong toothpaste. Or certain foods: tomatoes, peanuts, cinnamon. Or an iron deficiency. Or an allergy. Or a ...

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 ...