The sample will be sent to a laboratory, which can confirm its cause. A blood test can also help identify an HSV infection. Geographic tongue is an inflammatory condition of the tongue.

These patches are smooth and red, often with slightly raised whitish borders. Geographic tongue sometimes can cause tongue ...

The exact cause of the geographic tongue is unknown, but it may be related to genetics, stress or certain health conditions such as psoriasis. The appearance of the geographic tongue can be ...

In this political season, some cynics suggest that if an elected officials lips are moving, he or she is lying. Buddha called ...

In traditional Chinese medicine, for example, different sections of the tongue are associated with different organs. The ...

Has your doctor asked you to stick out your tongue and say "aaah"? While the GP assesses your throat, they're also checking out your tongue, which can reveal a lot about your health. The doctor ...

Miyashita’s device has five different gels, each containing an electrolyte solution that causes the tongue, upon contacting the surface, to sense one of those flavors at an intensity that is ...

Tongue-tie or ankyloglossia is an anomaly in the mouth that a baby is born with. Often blamed for decreasing mobility of the tongue tip, it is caused by an unusually short, thick lingual frenulum ...

This is a common virus that causes no harm in most people. But in some people, the virus can cause changes in the mouth and tongue that can increase the risk of cancer in that area. Find out more ...

This story appears in the January 2009 issue of National Geographic magazine ... jewelry retailers to stop selling gold from mines that cause severe social or environmental damage, but such ...

Dileep Sharma received funding for research from Australian Dental Research Foundation, NSW Dental council, Central Coast Local Health District, International Association for Dental, Oral, and ...