Fixing sciatica symptoms from a trapped tibial nerve ⚡ Sciatica pain doesn’t always start in the low back. In many cases, the tibial nerve gets trapped in the calf by tight muscle and soft-tissue adhesions, creating: • Burning or aching pain down the leg • Tightness or cramping in the calf • Heel, ankle, or foot pain • Numbness or tingling in the bottom of the foot At Peak Action Physical Therapy in Tucson, Arizona, we treat the problem at the nerve itself — not just where it hurts. By clearing