What should you know about hip fracture from running?

Running repeatedly loads the bones of the pelvis and upper thigh. If recovery does not match the training load, a bone stress injury can progress, sometimes without one memorable accident. Pain may begin during a run, appear with walking, or become noticeable at rest. A fracture can also occur after a fall or collision.

Hip pain and limping are warning symptoms, but they do not identify the exact cause by themselves. A clinician may examine your gait and hip movement and choose imaging based on the history and examination. Do not test the hip with another run while waiting for an assessment.

Stop running and reduce weight through the painful leg until a clinician gives you a clear plan. Use support if advised, avoid hopping, and do not return to impact activity because pain briefly improves. Tell the clinician about recent training changes, nutrition concerns, menstrual changes, medicines, and previous stress injuries.

Treatment depends on the fracture location, stability, and bone health. Some injuries need protected weight bearing and monitoring; others require surgery. Rehabilitation rebuilds strength, balance, and running tolerance only after healing criteria are met. Bone-health treatment may be discussed when appropriate.

Seek emergency care for severe hip pain after a fall, inability to stand or walk, a leg that looks shortened or rotated, or new numbness or weakness. Arrange prompt review for pain that persists with walking, causes a limp, occurs at night, or returns sooner with each run. Early assessment can prevent a stress injury from becoming more unstable.

Ask whether the pattern suggests a stress injury, what activity and weight-bearing limits apply, and whether further imaging is needed. Clarify the signs of healing, the milestones for returning to running, and whether bone-health or nutrition support should be part of the plan.