Sometimes people will have triggers that are personal to them, says Adigun. “For example, spicy foods may be a trigger for someone. But more than likely spicy foods may be just for them, whereas we ...

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 ...

When we say "cold sore," you probably know what we're talking about: the annoying red bump on your lip that itches and burns. Cold sores are pesky, and uncomfortable, and can make you feel ...

DEAR DOCTOR K: I get painful cold sores in my mouth every couple of weeks. Why do I get them? And what can I do to make them go away faster? DEAR READER: Cold sores are caused by the herpes simplex ...

Wondering how to get rid of a cold sore? Although these normally clear up on their own, cold sores can be painful while they ...

“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 ...

Q: What causes canker sores? Why would I have a sudden outbreak of them in my mouth? A: There are several theories about what leads to canker sores, those painful ulcers that form inside the mouth, on ...

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 ...

Many people experience acne on the face, including the lips. Certain foods and makeup products are common culprits of lip pimples, but treatments can help reduce their appearance and discomfort. Acne ...

Benign tumors of the oral cavity are atypical formations of noncancerous cells that grow in the mouth. They can look like sores or lumps, and they typically develop slowly. Benign oral tumors are ...

Dear Doctor K: I get painful cold sores in my mouth every couple of weeks. Why do I get them? And what can I do to make them go away faster? Dear Reader: Cold sores are caused by the herpes simplex ...