A wisdom tooth that is hard to clean due to its position or because it is partially covered by gum tissue may collect cavity- causing bacteria. This could also lead to decay in the tooth next to it.

 

How Wisdom Teeth Grow
Position and Impact
Early Removal
Gum Disease
Crowding
Decay
Poor Position
Cysts
Preparing for Surgery
Before Surgery
During Surgery
After Surgery
Pain and Swelling
Recovery Process