WebMD explains the causes, symptoms, and treatment of a dental abscess, an infection of the mouth, face, jaw, or throat that begins as a tooth infection or cavity.

A tooth infection, or a tooth abscess, is a collection of pus and bacteria that forms inside the tooth or gum. To reduce the risk of complications, a person should seek treatment for a tooth ...

A sinus infection, also known as sinusitis, is a condition in which mucus builds up within the sinuses, providing an ideal ...

Food particles and bacteria easily become trapped beneath the gum flap covering a partially erupted tooth, leading to inflammation, pain, swelling, and potential abscess formation.

According to a new study, combining exercise with omega-3 supplements reduced inflammation and, thereby, the severity of a ...

How oral health may be linked to heart and brain health 03:59. In recent years, research has suggested a connection between oral bacteria and Alzheimer's disease, raising concerns for those with ...