Periapical abscess (pronounced /ˌpɛriˈeɪpɪkəl ˈæbsɛs/) is a dental condition caused by bacterial infection at the tip of the tooth root. The word "periapical" consists of two parts: "peri-" meaning "around" and "apical" meaning "the tip of the root". The spelling of "abscess" is derived from the Latin word "abscessus" which means "to withdraw". The phonetic transcription helps to understand the pronunciation of the word accurately. Dental care and hygiene are essential to prevent the development of periapical abscess.
A periapical abscess is a dental condition characterized by the accumulation of pus around the tip of the tooth's root. It typically occurs as a result of bacterial infection within the pulp of the tooth, often due to untreated tooth decay or dental trauma. The infection spreads from the inner portion of the tooth (pulp) to the surrounding tissues, leading to the formation of an abscess.
The main symptoms of a periapical abscess include severe toothache, swelling of the gums, and the presence of a small bump filled with pus near the affected tooth. The affected tooth may become sensitive to temperature changes and biting pressure. In some cases, individuals may also experience fever, swollen lymph nodes, and general discomfort.
Treatment for a periapical abscess usually involves draining the pus and eliminating the underlying infection. This is typically done through a procedure called root canal therapy, wherein the infected pulp is removed, and the root canal is thoroughly cleaned and sealed. In more severe cases, tooth extraction may be necessary. Antibiotics are often prescribed to help eliminate the infection and prevent its spread to other areas of the body.
If left untreated, a periapical abscess can lead to complications, such as the spread of infection to the surrounding tissues and the formation of a dental fistula (an abnormal tract connecting the infection to the oral cavity or skin). Seeking prompt dental care is essential to prevent further complications and restore oral health.
The word "periapical abscess" has a Greek etymology.
- "Peri-" is a prefix in Greek meaning "around" or "surrounding".
- "Apical" comes from the Greek word "apex", which means "tip" or "summit". In the context of dentistry, it refers to the tip of the tooth root.
- "Abscess" comes from the Latin word "abscessus", which means "a going away" or "a gathering of pus".
Thus, "periapical abscess" can be understood as an abscess that forms around the apical (or tooth root) area.