Wisdom tooth extraction is a common dental procedure that involves removing one or more of the third molars, which are located at the back of the mouth. These teeth typically emerge in late adolescence or early adulthood and can cause problems if there isn't enough space in the jaw. Issues may include pain, infection, or damage to nearby teeth. The extraction is usually performed by a dentist or oral surgeon under local or general anesthesia. After the procedure, patients may experience swelling and discomfort, but these symptoms typically subside within a few days. Proper aftercare is essential for a smooth recovery.