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

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

Experts explain oral yeast infections (oral thrush, candidiasis of the mouth)—including oral thrush symptoms, treatment options, and prevention methods.

Oral sex involves stimulating a partner’s erogenous zones with your mouth. Certain practices, along with open communication, may make the experience more pleasurable for all partners.

Diabetic tongue is another oral health problem that can cause a metallic taste in the mouth. This occurs when a combination of excess sugar in your saliva and a dry mouth triggers oral thrush.

Should you add the coconut oil pulling trend to your oral care routine? We asked dentists about the benefits and dangers.

Learn the most common symptoms of type 2 diabetes — such as increased thirst, urinary frequency, yeast infections, and blurred vision — to help you and your doctor diagnose diabetes early.