Sleeping at night, lumbago, no pain during the day.

The patient shows symptoms of lumbar pain when sleeping at night, but the pain disappears during the day. This situation is seen in patients with lumbar muscle strain, so when sleeping at night, the muscles will gradually be in a state of contraction tension, thus causing lumbar pain. However, after activity during the day, the muscle spasm and contraction are relieved, so the pain will disappear. Then it is seen in the bed too hard, or too soft patients, this situation will cause excessive stress or traction of the waist muscle fascia when sleeping, this situation will cause pain in the waist when sleeping, and after the day, the general waist muscle fascia will not be obviously squeezed and pulled, this situation will generally disappear gradually.