Lumbar pain while lying down can be caused by trauma, muscle spasm, lumbar intervertebral disc herniation, lumbar spondylolisthesis and so on.
1. Trauma: past history of lumbar fracture, history of lumbar soft tissue injury, or lumbar acute lumbar sprain, can be lying down on the lumbar pain performance.
2. Muscle spasm: when lying down, the early lumbar muscles can be in a relaxed state, posture to maintain a longer period of time, there can be muscle fatigue, triggered by lumbar muscle spasms, which can appear in the lumbar pain performance.
3. Lumbar disc herniation: lumbar disc herniation and lying posture, due to positional factors may lead to increased nerve root compression, which in turn triggers lumbar pain and activity restriction and other uncomfortable symptoms.
4. Lumbar spondylolisthesis: when lumbar spondylolisthesis occurs, the stability of the lumbar spine decreases, lying down may aggravate the situation of vertebral body slippage, which may lead to localized nerve root compression, triggering lumbar pain symptoms.
Lying on the back pain should be timely medical treatment, under the guidance of a specialist in the appropriate treatment, to help early relief of discomfort.