There are several possible causes of right-sided back pain in women: 1. early stage of herpes zoster, early stage of herpes zoster can appear on one side of the waist pain, at the same time can be 1-2 weeks after the incubation period can appear in groups of herpes, then to the dermatology department for consultation and treatment. 2. intercostal neuralgia, intercostal neuralgia is often hidden pain on one side of the waist, radiating pain or pins and needles-like pain, often need to be closed for treatment and nerve-nourishing drugs. 3. The kidney disease, when the kidney has kidney stones, tumors, inflammation or kidney cysts, the right side of the back pain will appear, then the relevant CT, ultrasound, urinalysis to further confirm the diagnosis. 4, lumbar muscle strain, if long-term work or labor with one side of the waist, it will lead to chronic injury to one side of the waist muscle, and lead to the right side of the back pain.