疾病
什么是牙脓肿？
A pocket of pus caused by bacterial infection at the root of a tooth or in the gums.
A tooth abscess is a painful bacterial infection that causes a pocket of pus to form. It can occur at the tip of the root (periapical) or in the gums beside the tooth root (periodontal). Symptoms include severe toothache, sensitivity, swelling, and fever. Immediate treatment is necessary to prevent spread.
← 返回词典