Female back pain may have the following reasons: First, myofasciitis, myofasciitis patients can appear back pain symptoms, often due to cold, exertion, especially in the morning when the pain is more pronounced, after a while in the activities can be improved, then we should carry out the relevant checkups and inspections, to exclude other diseases for early diagnosis and treatment; Second, rheumatoid, when rheumatoid involvement of the spine can also appear back pain, can have pain in the morning or morning stiffness, often accompanied by finger joint pain, swelling and deformity. Secondly, rheumatoid, when rheumatoid involves the spine, back pain can also occur, and there can be obvious pain in the morning or morning stiffness, often accompanied by pain, swelling and deformity of the finger joints, which should be diagnosed with relevant blood tests, as well as spinal X-rays and CT examinations; Thirdly, ankylosing spondylitis, patients with ankylosing spondylitis can also experience back pain, which should be diagnosed with relevant blood tests, as well as CT and MRI examinations of the spinal column. CT and nuclear magnetic examination of the spine for diagnosis and treatment.