Extraction of third molars

The third molars should be extracted in young adults to avoid or reduce the risk of periodontal disease. If they are partially erupted, causing the entry of bacteria between the teeth and gums causing decay and infection. The result may be pain, swelling, trismus (jaw immobility) and malaise. If still not enough room harm erupting adjacent teeth and can mobilize them.

Frequently develop cysts and tumors, destroying nearby structures as the jaw bone or tooth roots coming. They can cause pain, which can not be found explanation.

Sometimes the placement of prosthesis impossible. They can cause occlusal interference or bad bite.

In 70% causing trauma to the cheeks are associated with mandibular fractures in 65% of cases. 40% of adults at the age of 45 develop periodontal disease, repeated infections or cavities in the area near the third molar and 25% of adults that they should be kept to extract increased the risks and complications in a 30% when compared with extraction in adolescence.