Wisdom teeth (generally referred to as wisdom teeth) do not need to be extracted if they are in a normal position and have a normal occlusal function.
Wisdom teeth, also known as the third molar, are located at the end of the tooth row; if there is enough space for the wisdom teeth to erupt normally, and the wisdom teeth have a normal occlusal relationship with the teeth in the opposite jaw, i.e., they can exercise the chewing function of the teeth normally, then the wisdom teeth need not be extracted and can be observed for the time being.
If there is not enough space for the wisdom teeth to erupt, and the wisdom teeth grow crookedly and affect the neighboring normal teeth or cause food impaction with symptoms such as wisdom tooth pericoronitis, then the wisdom teeth should be extracted in a timely manner in order to avoid recurring pain or topping of the neighboring normal teeth and other symptoms.