Patients with low back pain sleep with a pillow in the waist, this practice is not right. Because after a long time pillow, especially in deep sleep, it is easy to lead to muscle fatigue and strain due to excessive stretching of the lumbar muscles, and if there is an inflammatory lesion in the lumbar area will lead to more pronounced pain in the lumbar area. Therefore in the lumbar pillow, this method is not correct, the correct practice should be in the flat position can be in the bilateral thighs under the soft pillow, keep the hip and knee flexion state, help the waist muscle relaxation. In the sleep is best to choose latex cushion, because latex cushion has a very good shaping effect, deep sleep for a long time, but also to keep the lumbar muscles and the surrounding soft tissue relaxation, help relieve the symptoms of lumbar pain. During the night sleep must pay attention to the lumbar warmth, can not appear cold, otherwise also easy to cause the symptoms of lumbar pain aggravated.