A red tongue with a smooth, glossy appearance where papillae have disappeared suggests B vitamin deficiencies, particularly B12, folate, or riboflavin. More concerning is when redness appears ...

It is not a health condition on its own but a symptom of several diseases, including bacterial and viral infections, Kawasaki disease, and ...

Scarlet fever is a contagious infection that typically infects young children - particularly those between the ages of two ...

Uncomfortable changes to the tongue, hands or feet could be early warning signs of a coronavirus infection, according to a Spanish study. The research, presented Tuesday, revealed that one in four … ...

A red or glossy tongue could also mean a folic acid or vitamin B12 deficiency. And red sores, such as ulcers, could be a sign of stress.

Generally speaking, a tongue’s color will fall somewhere between a pale pink and dark red, with a thin, white-ish layer of keratin on top. The small bumps on the surface are called papillae, which ...

Among those patients, more than 25% presented with oral symptoms; the most common was raised bumps on the tongue, followed by inflammation and redness of the tongue and canker sores.

Oral thrush is a fungal infection that causes white, creamy patches on the mouth, tongue, and throat. Learn about thrush symptoms, causes, and treatment.