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 ...

Knee strains involve a tendon or muscle tear around the knee. Symptoms can include cramping, spasms, swelling, and bruising. A knee strain can happen due to twisting, overuse of the muscle, or an ...

Potential causes of knee stiffness include injury, arthritis, or arthrofibrosis. Certain types of arthritis are more common in older adults and people with previous knee injuries. People may be able ...

Varus knee is a condition that’s commonly referred to as genu varum. It’s what causes some people to be bowlegged. It happens when your tibia, the larger bone in your shin, turns inward instead of ...