A doctor has shared the symptoms of a vitamin deficiency that could lead to "memory issues, confusion, or cognitive changes" ...

Tingling in the tongue can occur for many reasons, including a canker sore or a burn. Sometimes, it may indicate an underlying condition, such as nerve damage, an allergic reaction, or a stroke.

Sichuan cuisine is delicious, but one of it's main ingredients is known to have some interesting effects. Here's the science ...

often affecting the tongue and roof of the mouth. Symptoms can include a burning sensation, numbness, dry mouth, and changes in taste. It may start after dental work or other health issues.