Lumbosacral Radiculopathy

Lumbosacral radiculopathy refers to nerve root compression in the lower spine, often due to herniated discs or degenerative changes. Clinical features include radiating leg pain, sensory deficits, motor weakness, and reflex changes. Pathophysiology involves mechanical nerve compression and inflammatory cytokine-mediated injury. Diagnosis relies on clinical examination and imaging studies. Management includes conservative measures, analgesics, physiotherapy, and selective surgical intervention; prognosis is generally good, though chronic symptoms may persist in some cases.