Patients who experienced mild or no upper respiratory symptoms developed tongue ulcers within a few days of testing positive for SARS-CoV-2 in a new analysis, described in a letter to the editor on ...

Experiencing a sore tongue after eating fruit could indicate allergies, infections, or vitamin deficiencies. Acidic fruits worsen symptoms so consider adjusting your diet if needed.

Mouth and tongue lesions are often one of the first symptoms of human immunodeficiency virus (HIV). HIV weakens your immune system, which can leave you susceptible to sores and infections. If left ...

You may have heard about the connection between HPV infection and certain types of cervical cancer, but did you know HPV infection is also related to a higher risk of throat and mouth cancer? To ...