👉 Sciatica is a common and often debilitating condition that affects the lower back region, particularly the area between the hip and waist. It can be caused by various factors such as herniated discs in the lumbar spine, nerve compression due to tumors or infections, or spinal stenosis (ηηͺζι»ε‘θζ±ηη ζ) of the lumbar spine. Symptoms include pain, shooting or aching feelings down the leg, numbness or tingling sensations in the legs and feet, difficulty