An abscess is a pus filled, swollen tissue. It is caused by a bacterial infection. The body’s response to the infection is sending white blood cells to fight the bacteria. This results in the ...

Abscessed teeth present dire health dangers if neglected. A localized oral infection can easily spread through the blood vessels and tissues of the face. Early treatment can prevent long-term damage ...

Sasha Ross, DMD, MS, is a board-certified periodontist who has been with the Cleveland Clinic since 2013. She earned her dental degree from the Harvard School of Dental Medicine and completed her ...

Discover evidence-based toothache relief, from cold compresses to clove oil. Learn when to see a dentist before it gets worse.

Dental pain and sudden oral health issues can occur without warning. A cracked tooth, severe toothache, or swelling in the gums may quickly turn into a serious situation if ignored. Knowing when to ...

If you were to crack open a tooth, you’d find that it isn’t solid all the way through. Each of your teeth has a jelly-like core called tooth pulp or dental pulp. Your tooth pulp is protected by the ...