The wisdom teeth are the final four teeth to erupt – usually sometime between age 17 and 25. Ideally, the teeth emerge without complication. But according to the American Association of Oral and Maxillofacial Surgeons, as many as 9 in 10 Americans have at least one wisdom tooth that is impacted. Even if the teeth all erupt normally, they may cause overcrowding or grow in at an angle that can be problematic in the future. For that reason, many people elect to have their wisdom teeth removed to prevent infection, crowding, and other complications.
Did you know…
that wisdom teeth may need to be removed even if they have not yet caused any problems? Even wisdom teeth that erupt normally may still be vulnerable to decay over time. Because of the location of wisdom teeth at the back of the mouth, many patients find it difficult to clean and floss all surfaces of the teeth each day. Although complications may not appear immediately, wisdom teeth may begin causing problems in middle to late adulthood.
Frequently Asked Questions
Do I need my wisdom teeth removed?
You may need your wisdom teeth removed if you have one or more impacted wisdom teeth or if you are having difficulty adequately cleaning those that have emerged. A consultation and x-ray can reveal impaction, damage to neighboring teeth, signs of decay, gum disease, or perceived complications with future wisdom tooth eruption. A panoramic x-ray is necessary, and a 3-D CBCT scan may also be required in order to determine the proximity of the tooth to other critical anatomy in the same region.
What should I expect during a wisdom teeth removal?
The upper wisdom teeth often take only minutes to perform. The lower wisdom teeth will require more time. Once the teeth are removed, the gums are often sutured shut. Gauze will be placed over the extraction sites. It is a recommended to have someone drive you home.
Will I need to follow any special instructions following my wisdom teeth removal procedure?
Yes. You’ll need to keep the extraction site clean and free of debris for the first couple of weeks after the wisdom teeth removal. You’ll also need to take all medications exactly as prescribed by your surgeon. Avoid sucking through a straw for the first several days after surgery, and notify your surgeon if you experience fever or discomfort that worsens after a few days.