There are several reasons why someone may need a wisdom tooth removed. If a person experiences any of the following symptoms, a wisdom tooth extraction may be necessary:
- Pain, pressure or swelling at the back of the mouth
- A wisdom tooth that appears to be moving up and down but not coming through
- Difficulty opening the mouth due to infection
- Pain in the back of the mouth when closing the gums
- Bleeding and tenderness in the area when brushing
- Tooth misalignment or crowding
- Food packing in the area