Women with low back pain are afraid to bend over for several reasons: first, lumbar disc protrusion, lumbar disc protrusion can compress the nerves around the disc and cause back pain, while the pain can increase when bending over and afraid to bend over. Second, lumbar muscle strain, lumbar muscle strain can appear chronic injury to the lumbar muscles, pain is very obvious when bending, sedentary, this time to early physical examination and examination, to exclude other diseases to diagnose. Third, lumbar dorsal myofasciitis, lumbar dorsal myofasciitis patients can also appear lumbar pain, the pain increases when bending and do not dare to bend, then early physical examination to diagnose, to avoid cold and strain on the lumbar region. Fourth, lumbar instability and lumbar spine slippage can also appear lumbar pain, some patients have lumbar pain like fracture, pain is very significant when bending and do not dare to bend, then we should take X-ray and CT of the lumbar spine for early diagnosis and treatment.