What Are Wisdom Teeth?
Wisdom teeth (third molars) are the last adult teeth to erupt, usually ages 17–25. Many jaws don’t have enough space, causing impaction—teeth trapped under gums/bone or tilted into neighbours.
To prevent potential problems, your dentist might recommend wisdom tooth extraction even if the impacted wisdom teeth aren't currently causing problems. Usually, the procedure is carried out under local anesthesia and if stitches are placed, the stitches will be taken out within a week.
Signs You May Need Removal
- Jaw pain or pressure behind last molars
- Swelling/red gums around the area (pericoronitis)
- Food impaction and bad breath
- Decay in wisdom tooth or the tooth in front
- Cysts on X-ray / root resorption risk
- Repeated cheek biting or ulcers