Back pain in women can be caused by the following causes: first, fasciitis of the lumbar back muscles, fasciitis of the lumbar back muscles can lead to chronic aseptic inflammation of the fascia of the lumbar back, often due to cold and strain on the lumbar back, which should be investigated and examined early to exclude other diseases from diagnosis, early physical therapy and oral and topical medication. Second, herpes zoster, in the early stage of herpes zoster can appear in the lower back pain, often tingling or vague pain, in the incubation period of 1-2 weeks later, there can be clusters of herpes appear, then to the dermatology department for early diagnosis and early treatment. Third, rheumatoid, rheumatoid can involve the spine, resulting in pain in the back of the back, can be accompanied by morning stiffness, this time to test the blood and check the spine X-ray, CT to diagnose. Fourth, ankylosing spondylitis, ankylosing spondylitis can also have back pain, can be accompanied by pain in the sacroiliac joint, then the blood test and examination of the sacroiliac joint, lumbar spine X-ray to diagnose.