A dental abscess is a pocket of pus caused by a bacterial infection that can occur in any area of the tooth. Signs and symptoms of an abscess include: 1) Severe, throbbing, persistent toothache that can radiate to the neck, ear, or jawbone 2) Sensitivity to pressure and temperature 3) Swelling in your cheek or face 4) Fever 5) Swollen, tender lymph nodes in your neck or under your jaw A sudden rush of salty, foul-tasting/smelling fluid in your mouth, followed by pain relief, if the abscess ruptures Difficulty swallowing or breathing. Visit us at https://www.elkgrovevillageildentist.com/blog/signs-and-symptoms-of-an-abscessed-tooth