Back pain after getting up can be caused by the following reasons: First, lumbar dorsal myofasciitis, lumbar dorsal myofasciitis patients can have back pain after getting up, after a while in the activities can be improved, in the cold, exertion can lead to pain aggravation, this time to early checkups and inspections, to exclude other diseases to diagnose. Second, lumbar muscle strain, lumbar muscle strain patients can also have the symptom of lumbar pain after getting up, this time to early examination to diagnose, early physical therapy and oral medication. Third, rheumatoid, when rheumatoid involved in the spine can also have symptoms of back pain after waking up, this time to check the spine of the X-ray film, CT and blood tests for early diagnosis. Fourth, ankylosing spondylitis, ankylosing spondylitis patients can have morning back pain, accompanied by lumbar stiffness, there can be pain in the sacroiliac joints, which should be taken sacroiliac joints X-ray film, lumbar spine X-ray film, and blood tests for early diagnosis and early treatment.