If you have a severe toothache, your cheek is swelling, or your teeth are unusually sensitive, it could be a symptom of a dental abscess. An abscess can occur due to a bacterial infection in your mouth, which may develop in the pulp of one of your teeth, within your gums, or even inside your jawbone. A tooth infection usually happens after the tooth has been damaged by a mouth injury or a cavity, but it can also be a complication of gum disease.
When you have an abscess, pus surrounds the infected tissue and causes swelling. The abscess then becomes highly sensitive or even painful to the touch. If you leave a dental abscess untreated, you will continue to experience pain in the infected area of your mouth, and you may even have difficulty breathing properly. If you suspect that you might have developed a dental abscess, call your dentist in Renton, WA , right away to set up an appointment to have it treated.