Mouth

Angular stomatitis

Cheilosis

Cheilosis is a condition where the corners of the mouth become inflamed, which can lead to cracking and pain at the corners of the mouth. The cracks can split and bleed; they can also make it difficult to yawn, chew, or talk. It can happen to people of any age group.

Glossitis

Redness and swelling (inflammation) of the tongue (glossitis). Possible causes of glossitis include an allergy or infection, an injury to the tongue, or a nutrition problem. Most cases of glossitis are minor and can be treated at home. Glossitis may change how you chew, swallow, or speak until it goes away.