Women’s right side of the back pain, there are generally the following causes: 1, strain of the lumbar muscle. If the patient is usually tired at work, or often bending action, can appear lumbar muscle strain, then there can be a side of the lumbar muscle pain and discomfort. 2, stones. If a kidney stone or ureteral stone is present, there will be a positive percussion pain in the kidney area or soreness in the lower back. Some patients may also have anterior abdominal pain, which may require ultrasound or CT examination to further confirm the diagnosis. 3. tuberculosis. When tuberculosis of the lumbar spine is present, abscesses of the paravertebral muscle and lumbaris major muscle may appear on one side. In this case, there will be pain on one side of the lumbar region, which can be accompanied by sensory and motor disorders of the lower extremities or dysfunction of the bowels, and the diagnosis should be further confirmed by MRI and CT examination.