Right lumbar pain may have the following etiologies: 1, lesions of the lumbar muscles, including fasciitis and lumbar muscle strain, due to long-term strain or prolonged one posture leading to muscle strain lesions, related to personal habits and nature of work. 2, right third lumbar transverse synovial syndrome, due to strain leading to aseptic inflammation at the muscle stops, which can be clearly diagnosed through orthopedic examination. 3, right urological stones are It is more common, with severe pain, colic, paroxysmal aggravation, some patients with hematuria. 4, appendicitis, sudden onset of right lower abdomen, low back pain, accompanied by fever, nausea, diarrhea, ultrasound examination will be able to clarify. 5, the right side of the fallopian tube, female patients mainly manifested as right lower abdomen, lumbar side pain, accompanied by abdominal fluid, some patients appear fever, ultrasound examination and blood test can be clear.