Whether a blind pocket of wisdom teeth should be cut or extracted depends on the position of the wisdom teeth and whether there is any occlusal relationship established with the wisdom teeth in the opposite jaw. 1. Wisdom teeth that are proximally or horizontally impeded are recommended to be extracted as early as possible if they are poorly positioned and are detrimental to the neighboring teeth. 2. If the wisdom teeth are vertically impeded and there is enough space in the distal center to erupt, then observe whether the wisdom teeth of the opposite jaw are erupting and whether the position is normal; if the upper and lower wisdom teeth can establish occlusal relationship, then gingival pocket resection can be carried out; if there is no opposite jaw teeth, or the opposite jaw teeth are poorly positioned, and both of them can’t establish an occlusal relationship, the wisdom teeth belong to the wasted teeth and need to be extracted as well. It is recommended to go to the stomatology department of the regular hospital, and choose the appropriate treatment plan after examination by the physician.