Must wisdom tooth decay be pulled out

Dental caries refers to caries, wisdom tooth caries must be pulled out, generally need to be judged in combination with the actual situation.

If the wisdom tooth normal eruption, does not affect the normal occlusion of teeth, caries area is small, does not destroy the root, and does not cause periodontal damage, pericoronitis, odontogenic cyst and other complications, then the condition is relatively mild, wisdom tooth caries generally do not need to be pulled out. If the wisdom tooth fails to erupt completely, there is an impaction, the caries area is large, the root is destroyed, local edema, pain and other uncomfortable symptoms occur, and the above complications are caused. At this time, the condition is relatively serious, and wisdom tooth caries is usually pulled out.