There are many reasons for the right side of the body to be a bit painful, such as abdominal diseases, neuropathy, spinal diseases, physiological phenomena and so on. 1. Abdominal diseases: appendicitis, female right salpingitis, right adnexitis, male prostatitis, or gallbladder disease, colitis, liver disease, etc., will cause the phenomenon of the right side of the body a little bit of hidden pain, need to be through the abdominal CT to improve the examination. 2. Neuropathy: For the phenomenon of hidden pain on the right side of the body, such as the right arm, right leg, etc., it is necessary to consider the phenomenon of hidden pain on the right side of the body caused by neuropathy, especially craniocerebral tumors, resulting in the right side of the limbs of the nerve conduction abnormality, which causes a series of symptoms. 3. Spinal disease: For the phenomenon of vague pain in the limbs in the lower half of the body, it can be considered that it is caused by spinal disease, such as cervical spondylosis, lumbar disc herniation, spinal tumor, ankylosing spondylitis and so on, all of which can cause the symptom. 4. Physiological phenomenon: patients lying on the right side for a long time may cause the right side of the body to be compressed for a long time, which will lead to the phenomenon of hidden pain, which will be relieved after changing the body position and resting sufficiently. Caused by the right side of the body a little hidden pain is very many reasons, after the symptoms, if not physiological phenomenon, must go to the hospital in time to improve the examination, a clear diagnosis, to give targeted treatment, do not ignore the symptoms, to take it lightly.