Wisdom Teeth

Impacted wisdom teeth fall into one of several categories. Mesioangular impaction is the most common form (43%), and means the tooth is angled forward, towards the front of the mouth. Vertical impaction (38%) occurs when the formed tooth does not erupt fully through the gum line. Distoangular impaction (6%) means the tooth is angled backward, towards the rear of the mouth. And finally, Horizontal impaction (3%) is the least common form, which occurs when the tooth is angled fully ninety degrees forward, growing into the roots of the second molar.

The extraction of wisdom teeth should only be performed by dental professionals with proper training and experience performing such extractions. The precise reasons why an individual’s wisdom teeth need to be extracted should be explained to them by their dentist, after an examination which almost certainly will need to include x-rays. A panoramic x-ray (aka "panorex") is the best x-ray to view wisdom teeth and diagnose their problems.