What is the difference between sciatica and lumbar disc herniation

Sciatica is related to factors such as not paying attention to warmth, inflammation infection, tumor, etc., and patients will experience pain and discomfort below the buttocks, decreased tendon reflexes, and sensory disorders of limbs. Lumbar disc herniation is related to factors such as lumbar disc degeneration, heredity, and improper waist posture, and patients will experience symptoms such as limb numbness and waist soreness.