Sciatica and its Causes

Sciatica is a condition that occurs when there is a problem with the sciatic nerve, which is the longest and largest nerve in the body. This nerve can become compressed or irritated, resulting in pain, numbness, or burning sensations in the buttocks, back of the leg, and foot. In 90% of cases, the cause of sciatica is related to issues with the spinal disc, specifically when the outer part weakens and puts pressure on the nerve roots. This can also lead to conditions like myeloneropathy, which involves damage to the nerves and is often associated with copper deficiency.