The correct term for a circumferential bite is antimandibular. The permanent dentition after the replacement of milky teeth is usually unable to form a normal bite relationship and requires orthodontic treatment during the milky teeth period. Most of the time, the premaxillary antomandibular is caused by the underdevelopment of the maxillary bone, and the jawbone causes the malocclusion which usually can not be improved to a normal occlusal relationship even after the teeth are replaced. It is necessary to use functional orthodontic appliances to promote the development of the upper jaw and inhibit the protrusion of the lower jaw, so that the upper and lower jaws can develop into normal physiological shape and positional relationship, and the permanent teeth can form a normal occlusal relationship after tooth replacement. If you have symptoms of mandibular reflex, it is recommended that you go to the hospital in time and have regular treatment with the help of your doctor.