About the expert Sasha Ross, DMD, MS, is a board-certified periodontist who has been with the Cleveland Clinic since 2013.

The evolution of teeth began in the oceans around half a billion years ago. First, filter-feeding fish evolved jaws – not to ...

An abscess is a painful swollen bump filled with pus (which includes living and dead white blood cells ... Periodontal abscess: The abscess is in the space between the gum and tooth. Other types of ...

The National Geographic May 2025 programming includes Tucci in Italy, Genghis Khan: The Secret History of the Mongols, and more.

Early last year, keepers at Chester Zoo first spotted that 25-year-old Rico, a two-toed sloth, had swellings on the side of ...

GREEN BAY, Wis. (WBAY) - One person is dead, and another is in custody Monday following a stabbing on Green Bay’s east side Sunday night. The identity of the victim has not been released.

The FBI is urging anyone at or near the shooting scenes to send photos, video recordings or other information to an FBI website collecting tips for what was called a very active investigation.

L. SAUCON TWP., Pa. - A person is dead after an incident along the Saucon Rail Trail in the Lehigh Valley Wednesday, according to the county coroner. Authorities say it happened near the 1700 ...

I can’t say enough good things about this practice. I have severe dental anxiety and every single person I encountered during my two visits did their best to make me feel at ease. I was greeted ...

Meningitis can occur due to a viral, bacterial, or fungal infection and requires emergency medical treatment. Symptoms may include stiff neck, sleepiness, and headache, among others. Meningitis is ...