Because of its complex range of motion and the weight that’s often distributed through the joint, the knee is vulnerable to injury. The knee is one of the most complex joints in your body. It can flex ...

Early morning knee symptoms like pain climbing stairs, difficulty sitting on the floor, or grinding sounds can signal future ...

Knee pain while running may be caused by injuries like runner's knee, IT band syndrome, or a knee bursitis.

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 ...

If you’re an athlete who does an activity with a lot of jumping involved, or if you have a child or teen who plays such a sport, you may one day find yourself with jumper’s knee. In the medical world, ...

Knee pain when kneeling can be due to a number of conditions, such as bursitis, arthritis, and patellar tendonitis. Treatments can depend on the underlying cause. Kneeling aggravates knee pain because ...

When things are in the groove, they’re going smoothly. That surely is the case with your knee. As long as your kneecap (patella) stays in its groove in the knee, you can walk, run, sit, stand, kneel, ...

When there are problems that affect joints, or the areas where bones meet together, you may experience pain along with other symptoms like swelling and stiffness. The knee is the largest and strongest ...