Women’s back pain on both sides may be caused by the following reasons: first, lumbar muscle strain, when there is chronic injury to the muscles of the waist, there can be pain on both sides of the waist, it is necessary to carry out relevant physical examination and examination to exclude other diseases for diagnosis and treatment. Secondly, lumbar dorsal myofasciitis, lumbar dorsal myofasciitis patients can also appear pain on both sides of the waist, often due to sedentary, cold or long-term bending holding objects. Third, rheumatoid diseases, when rheumatoid involvement of the spine, can also appear on both sides of the waist pain, then the relevant blood tests and lumbar spine X-rays, nuclear magnetic examination for diagnosis and treatment. Fourth, ankylosing spondylitis, ankylosing spondylitis patients can appear on both sides of the waist pain, can involve the entire spine, then the relevant blood tests and lumbar spine X-ray, CT, nuclear magnetic examination for diagnosis. Fifth, lumbar disc herniation, lumbar disc herniation can also lead to pain on both sides of the waist, then the relevant lumbar spine CT, nuclear magnetic examination for diagnosis.