What should you know about femur stress fracture recovery?

A stress fracture is a small area of bone damage caused by repeated loading that exceeds the bone's ability to repair itself. Femur pain may be felt in the thigh or groin and can worsen with walking, running, or hopping. Limping is a sign to reduce load and arrange review, not a test of whether activity is safe.

Recovery varies with the fracture's location, severity, bone health, and whether daily walking is painful. A clinician may use examination and imaging to guide progression. Problems elsewhere, such as foot pain, heel pain, or shin pain, can alter how you walk and should also be mentioned.

Stop impact activity and follow the recommended weight-bearing plan. Use crutches or another aid if prescribed, then complete exercises for movement and strength as symptoms permit. Resume activity in stages: comfortable daily movement first, then low-impact conditioning, followed by impact work when cleared. Do not use reduced pain alone as permission to run.

Ask whether nutrition, training load, footwear, biomechanics, or vitamin levels need review. [Stress Fracture](/conditions/stress-fracture/) and [Vitamin D Supplementation](/treatments/medical-management/vitamin-d-supplementation/) provide related reading when relevant.

Contact your clinician if thigh pain persists at rest, returns during a progression, increases after an exercise change, or causes limping. Seek urgent help for sudden severe pain, inability to bear weight, a fall, or a new deformity. New weakness, numbness, or marked swelling also needs prompt review.

Ask: Where is the fracture and how much load is safe? Do I need an aid or repeat imaging? Which exercises can maintain fitness? What criteria must I meet before running? Should vitamin D or other bone-health factors be checked?