The vague pain in the belly may be related to local injury, shingles and so on. 1. local injury: belly meat pain may be caused by muscle strain, such as long time to do sit-ups and pull-ups, then the rectus abdominis muscle will be damaged, resulting in belly meat pain symptoms. 2. Herpes zoster: when there are small red blisters and accompanied by vague pain in the belly, there may be herpes zoster, which occurs in the acute stage of herpes zoster. Hidden pain in the belly, it is recommended to go to the hospital for examination, to find the specific cause of pain, and then targeted systematic treatment, do not easily at home on their own medication, to avoid delaying the disease.