The reasons for lumbar pain after getting up from sleep are as follows: 1, lumbar muscle strain, especially for the replacement of mattresses, lying relatively hard bed, because the mattress is relatively flat and hard, and the human spine is not a complete plane, the human body in the process of lying flat by a few local points of stress, and between the stress points need to maintain the stability of the spine through continuous muscle tension, so the muscle in the rest process for a long time in spasm For those who can’t tolerate the pain, you can take oral meloxicam and other non-steroidal anti-inflammatory drugs for symptomatic treatment, and you can recover in about 1 week.