Whenever we yawn, muscles in our mouth and tongue can squeeze some of the saliva-producing glands in there. As a result, we might squirt a tiny stream of saliva without even noticing it!

A tongue also can be painful on the sides or at the back. Treatment depends on the cause but may include good oral hygiene, mouth rinses, or over-the-counter (OTC) medications. A sore tongue usually ...

The condition commonly causes a deep fissure in the middle of the tongue, running from the back of the mouth toward the front. You may also have other, smaller fissures on the side and front of the ...

A metallic taste in the mouth is typically nothing serious and may be caused by oral health issues, infections, and taking certain supplements. Early pregnancy, or certain neurological health ...