The flesh behind the wisdom teeth is particularly painful may be wisdom teeth pericoronitis, periodontal abscess and so on. 1. Wisdom tooth pericoronitis: the main manifestation is that the gums around the wisdom teeth, and even the cheeks appear to be swollen and more obvious pain. This is mainly due to the inflammation of the gums around the tooth formed when bacteria enter the blind pocket around the tooth, and there is a possibility that the inflammation may spread and cause the flesh behind the wisdom tooth to be particularly painful. 2. Periodontal abscess: Wisdom teeth periodontal inflammation is very heavy, the formation of periodontal abscess, resulting in wisdom teeth behind the meat of the special pain. There may also be other reasons for the pain behind the wisdom teeth, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.