A break in the upper quarter of the thighbone, near the hip joint.

A hip fracture can cause life-threatening complications. People over age 65 are most at risk because bones weaken and the risk of falling increases with age.

Symptoms include the inability to move after a fall and severe hip or groin pain.

A hip fracture almost always requires surgery and physical therapy. Medicines to manage pain and prevent blood clots also may be part of treatment. Taking steps to maintain bone density and avoid falls can help prevent hip fracture.