Muscle paralysis: patients with lumbar disc herniation compress nerve roots for a long time, which can cause nerve paralysis, extensor paralysis, triceps paralysis and muscle paralysis due to ischemia and hypoxia of nerve roots. This is also caused by the harm of lumbar disc herniation.
Patients with lumbar disc herniation will feel paralyzed and feel abnormal. At the same time, the harm of lumbar disc herniation may involve the lumbar nerve roots, causing abnormal sensory paralysis in the posterior thigh, lateral calf, lateral dorsum of foot and dorsal toe. If the protrusion compresses or stimulates the paraspinal sympathetic nerve fibers, it can reflexively cause the contraction of the vascular wall of the lower limbs, leading to chills, chills and weakening of the dorsal artery of the foot.