At the most basic level, tooth abscesses are caused by bacterial infections. Yet, there are several conditions that can lead to these infections. Characterized by a pocket of pus that develops along the gums or at the tip of a tooth’s root, abscesses are serious conditions that demand prompt attention from a dentist. Discover some of the most common factors that can cause them, below.

3 Potential Causes of an Abscessed Tooth

1. Untreated Dental Cavity

When decay-causing bacteria make it past the enamel and dentin to the pulp of the tooth, it can cause a periapical abscess. The pulp is the collection of blood vessels and nerves within the tooth’s innermost chamber, and it can generate an accumulation of pus when bacteria is introduced to this area. While it’s easy for small cavities to get overlooked, dentists will spot them early to help prevent this painful infection.

2. Gum Disease

Gum disease typically causes periodontal abscesses. Unlike periapical abscesses — which form in the roots of a tooth — periodontal abscesses are located near the side of a tooth’s root, along the gum line. The gums pull away from the teeth when you have gum disease, leaving deep pockets where bacteria can develop. Gum disease has several causes and risk factors, including poor dental hygiene, chronic dry mouth, smoking, older age, genetics, and hormonal changes.

3. Injury or Foreign Object

Although periodontal abscesses are generally caused by gum disease, gum line injuries may also result in this type of abscess. Additionally, a specific type of abscess — called a gingival abscess — can also develop when a foreign object becomes embedded in gum tissue. Dentists often see this condition occur from particularly hard or small food particles — such as popcorn hulls — or toothbrush bristles.

If you think you may have an abscess or other dental concerns, turn to Larry G. Hubbard, DDS. Serving Statesboro, GA, and the Bulloch County area, this dentist is experienced in various services and procedures and provides complete dental care to help patients maintain healthy smiles. Explore the practice’s full list of services online, or call (912) 764-9891 to schedule an appointment.