Wisdom teeth are easier to remove when the patient is younger since their roots are not completely formed, the surrounding bone is softer, and there is less chance of damaging nearby nerves or other structures. Removal of wisdom teeth at a later age becomes more complicated as the roots have fully developed, sometimes involving the nerve, and the jawbone is denser. Early removal will help ensure optimal and less complicated healing.
For some patients, the wisdom teeth may erupt normally and will be properly aligned in the arch. In such instances, the wisdom teeth can be retained with proper at-home care.