The four permanent adult teeth known as wisdom teeth are placed at the top and bottom back corners of your mouth. A wisdom tooth extraction is a surgical procedure to remove one or more of these teeth.
You'll probably need to have a wisdom tooth removed if it is impacted, or if it is causing you pain, an infection, or other dental issues. Wisdom tooth extraction may be done by a dentist or an oral surgeon.
Even if impacted teeth aren't currently causing issues, some dentists and oral surgeons advise wisdom tooth extraction to avoid potential future issues.
The final permanent teeth to erupt in the mouth are the wisdom teeth, sometimes known as third molars. Between the ages of 17 and 25, these teeth often erupt. Some individuals never get wisdom teeth. Others do not experience any issues when their wisdom teeth erupt naturally, just like their other molars did.
Wisdom teeth that don't have enough room to erupt into the mouth or develop normally are known as impacted wisdom teeth. Impacted wisdom teeth may partially or completely fail to emerge.
You'll likely need your impacted wisdom tooth pulled if it results in problems such as:
Dental specialists disagree about the value of extracting impacted wisdom teeth that aren't causing problems (asymptomatic).
It's difficult to predict future problems with impacted wisdom teeth. However, here's the rationale for preventive extraction: