These painful and typically small lesions develop in the mouth and on the gums. Discover symptoms, causes, prevention tips, and much more.

Angular cheilitis is a condition that causes red, swollen patches in the corners of your mouth where your lips meet and make an angle. Other names for it are perleche and angular stomatitis. You ...

In oral allergy syndrome, the body cross-reacts to certain proteins in specific foods. These proteins are similar to the proteins found in the pollens that are associated with hay fever and ...

If your salivary glands don’t produce enough saliva, you may experience dry mouth. Learn about potential causes and treatments for dry mouth.

Bad breath affects an estimated 25 percent of people. There are a number of possible causes of halitosis, but the vast majority come down to oral hygiene.

Californian authorities have decided against prosecuting former astronaut Buzz Aldrin after he punched a documentary maker who claimed his moon missions were faked. Mr Aldrin, famous for his ...