Does exercise therapy treat sciatica?

Exercise therapy may help sciatica by reducing movement sensitivity, restoring strength, and building tolerance for walking and daily activities. The right exercises depend on how leg symptoms behave and whether a nerve is being irritated or compressed.

Sciatica refers to pain or altered sensation travelling along the path of the sciatic nerve, often from the lower back into the buttock and leg. A plan may include comfortable spinal movement, trunk and hip strengthening, nerve-friendly mobility, and gradual walking practice. Exercises should be adjusted if leg pain spreads farther, weakness develops, or symptoms remain more intense after activity. Exercise is one part of care; the cause and severity still matter.

Keep gently active within tolerable limits and change position regularly rather than staying in bed for long periods. A physiotherapist can identify positions that ease or aggravate your leg symptoms and select a starting level. Follow the plan for walking, mobility, and strengthening, and record changes in pain, sensation, and strength. The [Exercise Therapy](/treatments/physiotherapy-and-rehabilitation/exercise-therapy/) page covers supervised exercise, while [Sciatica](/conditions/sciatica/) provides condition information.

Seek urgent medical care for new loss of bladder or bowel control, numbness around the groin or inner thighs, or rapidly worsening weakness in the leg or foot. Arrange prompt assessment for severe or progressive leg weakness, fever with back pain, major trauma, or unexplained illness. Pause unsupervised progression until these features have been reviewed.

Which movements are appropriate for my current leg symptoms? What changes would suggest nerve function is worsening? How much walking is suitable now? Do I need assessment for a specific cause before increasing exercise?