Geographic tongue is where irregular spots or patches appear on the top and sides of the tongue, creating patterns that resemble a map. The condition is usually harmless, but may be a first indication ...

Possible causes of tongue bumps include injuries, allergies, and infections. Tongue bumps are usually harmless, but some indicate an underlying condition that needs medical treatment. Taste buds are ...

Tongue cancer is a type of cancer that starts in the cells of the tongue, and can cause lesions or tumors on your tongue. It’s a type of head and neck cancer. Tongue cancer can occur on the front of ...

Tongue cancer usually develops in the squamous cells on the surface of the tongue, leading to tumors or lesions. The most noticeable symptoms are red or white patches on the tongue, pain, and a sore ...