The wisdom teeth are the third or final set of molars that develop. Unfortunately, for most patients, the mouth or facial structure is too small for the wisdom teeth to properly erupt. The teeth may become impacted, grow sideways, or become trapped in the gum and bone. This can lead to discomfort, inflammation, infection, and decay. 

If  the wisdom teeth show signs of becoming impacted, growing incorrectly, or causing problems, an extraction may be recommended. This is done to prevent dental issues and promote positive oral health.