Lower back pain when lying down is considered to be related to lumbar muscle strain, lumbar intervertebral disc herniation, ankylosing spondylitis and other diseases.
1. Lumbar muscle strain: due to frequent sedentary, standing for a long time or often do tired work caused by muscle strain around the waist, aseptic inflammation occurs, when lying down the lumbar curvature becomes smaller or disappears, the muscles are in a state of tension, resulting in lumbar pain.
2. Lumbar disc herniation: If the lumbar posture is poor when lying down or the mattress is too soft, it is easy to cause severe nerve compression, thus lumbar pain, which can also be accompanied by lower limb pain, numbness and other symptoms.
3. Ankylosing spondylitis: chronic inflammation of the spine, hyperplasia, fusion will cause lumbar stiffness, night pain, turning over difficulties, morning stiffness, etc., appropriate activities can be reduced.
Caused by lying down back pain and a variety of reasons, if the pain recurrence or progressive aggravation of the need to go to the hospital to improve the relevant examination, clear cause of the further treatment as prescribed by the doctor, so as not to delay the condition.