Hip fracture surgery is done to repair a break in the upper part of the thigh bone. The thigh bone is called the femur. It is part of the hip joint.| medlineplus.gov
A sprain is a stretch or tear of a ligament while a strain is an injury to a muscle or tendon. Learn how to lower your risks of sprains and strains.| medlineplus.gov
Hip pain involves any pain in or around the hip joint. You may not feel pain from your hip directly over the hip area. You may feel it in your groin or pain in your thigh or knee.| medlineplus.gov
The hip flexors are a group of muscles toward the front of the hip. They help you move or flex your leg and knee up toward your body.| medlineplus.gov