Sudden lumbar pain can not stand up is mainly related to acute lumbar sprain, lumbar disc herniation, urinary stones and other diseases.
1. Acute lumbar soft tissue injury: lumbar trauma or sudden sprain can occur after the lumbar ligament fascia acute injury, resulting in local bleeding, edema and other inflammatory reactions, lumbar pain will be more pronounced in the activities, dare not stand up.
2. Lumbar disc herniation: severe lumbar disc herniation can make the pressure in the lumbar spinal canal change, or the protruding disc directly presses the nerves, which reflects to the lumbar region, causing severe pain in the lumbar region, and the patient dares not move again.
3. Urinary stones: urinary stones generally have no early symptoms, when the patient in strenuous exercise, labor, or long-distance car ride and other factors and triggered, the emergence of lumbar severe cramps, nausea and vomiting and other symptoms.
In addition to the above reasons, there are other causes that can lead to lumbar pain such as lumbar vertebral body slippage, lumbar transverse process fracture and lumbar spine tumor and other diseases, patients should go to the hospital in time for examination and further treatment.