human foot pain medical background

limb organ font muscle leg blue line chest human pain medical background common complaint people occur wide range factors including injuries overuse conditions structural abnormalities heel feet soles ache cramp strain injury sprain inflammation inflamed sore syndesmosis fasciitis rheumatism skeleton plantar podiatry physiotherapy neuropathy osteoporosis orthopedic orthopedics anatomical athlete barefoot toe arthritis biology bone bones chronic injured hurt anatomy health nerve painful skeletal spasm sport meniscus treatment