Removal of asymptomatic third molars: indications, contraindications, risks and benefits.

The removal of third molar teeth is one of the most common surgical procedures performed by dentists in the United States. Although prophylactic removal of third molars is supported by many to prevent disease, the removal of asymptomatic third molars should be based upon individual clinical and radiographic assessment of each patient. After educating the patient as to the indications, contraindications, risks, and benefits of removal of third molars, the patient and dentist should reach a mutual decision as to whether to proceed with surgery.