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The burning sensation in the feet or tongue indicates a possible vitamin B-12 deficiency; it is sometimes accompanied by imbalance, dry skin, or even cognitive changes. Vitamin B or iron deficiencies ...

Mouth Ulcers Small, painful lumps referred to as mouth ulcers or canker sores (the name for a wide variety of mouth lesions) are the most common oral symptom of Crohn’s disease. [1] ...

We tested more than 60 oral hygiene products, from toothbrushes and toothpastes to tongue scrapers and mouthwashes. These 11 ...

A sore throat, loss of taste, and a burning tongue are telltale signs something is wrong. But the culprit might surprise you.

Having a dry mouth makes it uncomfortable to do basic things like breathe, speak, and swallow. Kind of important stuff. The ...

Canker sores are painful ulcers that occur in the mouth, including on gums. Here's a look at how to deal with them.

Your oral health can offer a glimpse into your heart’s condition. Taking good care of your teeth and gums isn’t just for a ...

People living with HIV face unique oral health challenges that require special attention and care. The virus's impact on the ...

You can notice signs of HIV on the tongue during the early and late stages of the infection with the virus. An acute HIV ...

Medically reviewed by Renita White, MD Mouth and tongue lesions are often one of the first symptoms of human immunodeficiency ...