A hyperextended knee — or knee hyperextension — develops when the knee joint bends the wrong way and can damage the ligaments in the knee. The condition is common in athletes who play high-impact ...

“The key to a successful exercise program is variety. Completing a balance of aerobic, muscle-strengthening, and flexibility ...

Moving every hour, even briefly, helps prevent joint stiffness and improves circulation. Just 10 pounds of weight loss can remove up to 40 pounds of pressure from the knees. Low-impact exercises like ...

The knee is one of the most important joints. It enables you to walk, squat, and climb steps. A knee sprain can seriously affect your quality of life by making these everyday movements difficult and ...

The human skeletal system evolved to support a specific weight range, with joints designed to absorb and distribute forces from daily movement. When body weight exceeds these natural parameters, the ...

A knee infection is a serious medical condition that often requires immediate and aggressive treatment. When bacteria contaminate the synovial fluid that lubricates your knee joint, an infection ...

Common causes of knee joint pain may include overuse, arthritis, and injury. A person may manage symptoms with anti-inflammatory medications or adopt some lifestyle changes, such as maintaining a ...

During a knee replacement or knee arthroplasty surgery, doctors replace the knee joint with an artificial knee. In many cases, an artificial knee joint will last the rest of a person’s life. During a ...

A total knee replacement involves removing diseased bone and shaping the remaining bone to fit the knee implant, which is constructed one component at a time to mimic a natural knee joint. The ...

Total joint replacement surgery, also called joint arthroplasty, is most commonly done on knees, hips, and shoulders. The procedure can also be done on ankles and elbows. Your surgeon will remove the ...

During your initial knee or hip replacement surgery, the prosthetic (artificial) components were either cemented (attached with bone cement) or hammered into the bone so they could eventually attach ...