Wisdom teeth can be extracted. Wisdom teeth are the innermost 3rd molar on the alveolar bone in the mouth. They erupt late, possibly between the ages of 16 and 40. Some wisdom teeth are impeded in the process of eruption, mainly originating from the soft or bony tissues of the neighboring teeth, which can easily cause the teeth not to erupt completely, or frequently cause swelling and pain. If the growth of wisdom teeth is impeded, wisdom teeth may cause inflammation of the gums, neighboring teeth loosening, or secondary infection and other complications, need to be taken in time to remove the treatment, so wisdom teeth can be extracted. Wisdom teeth extraction should go to the regular hospital for extraction, after the extraction of wisdom teeth, pay attention to oral hygiene to prevent infection.