Lumbar pain, bed rest is conducive to protect the lumbar region, to prevent damage to the inflammation or disease aggravation, for the patient has certain benefits. But not because of lumbar pain has not been recovered, has been bed rest, it is recommended that patients in bed rest for about a week, if the symptoms do not see obvious relief, or on the hospital for a detailed examination, a clear diagnosis to take appropriate treatment. The common causes of pain in the lumbar region include acute sprain of the lumbar region, chronic strain injury, degeneration and hyperplasia of the lumbar vertebrae, lumbar disc herniation, lumbar spinal stenosis or lumbar vertebral body slippage, which are relatively common diseases. Rarely, there are also lumbar spine infections, lumbar spine tuberculosis, lumbar spine tumors, which are relatively less common. Therefore, patients with symptoms of lumbar pain can take bed rest, observation for a certain period of time, but not always rest without diagnosis.