The right side of the jaw hurts vaguely, consider trauma, temporomandibular joint disorder disease, stem overgrowth and so on. 1. Trauma: If the right side of the jaw has suffered a violent impact, it will cause soft tissue damage and symptoms of vague pain. 2. Temporomandibular joint disorder: this disease is related to the temporomandibular related structures with anatomical and functional abnormalities, may also be trauma or stress caused by the joints can not play a normal function, the patient will have an abnormal opening degree of the opening type abnormalities and pain in the affected muscles. 3. Stenosis overgrowth: Stenosis process is also called stenosis syndrome, mainly due to stenosis overgrowth, abnormal angle or morphology caused by abnormal, will stimulate the surrounding vascular nerves and so on will also cause the right lower part of the chin, hidden pain. Hidden pain in the right side of the chin, it is recommended to go to the hospital for a detailed examination, for the cause of the symptomatic treatment.