I don’t remember if I used to sit around with my mouth open before I lost my sight, but maybe I started doing it after I went ...

People claim mouth tape improves sleep and oral health, but there are risks. Is mouth tape with a hole safer? Experts weigh ...

That slightly open mouth while concentrating. The subtle parting of lips during sleep. The tendency to breathe through your mouth instead of your nose during exercise. These seemingly innocent ...

Dolphins are known for what appear to be big, contagious smiles. But do they actually, well, smile? The answer, according to a new study of dolphin play, is a resounding “maybe.” Dolphins use ...

End of carousel Preliminary studies suggest mouth taping may help treat habitual open-mouth breathing, snoring and some mild cases of obstructive sleep apnea, which occurs when the upper airway ...

Oral cancer, also known as mouth cancer, develops in the oral cavity, which includes the lips, tongue, gums, and the lining of the mouth. Last year, the UK saw record mouth cancer cases ...