Your knee gives you the flexibility, strength, and stability needed to stand, walk, run, turn, and make other movements. One of the biggest and most complex joints, the knee supports the weight of your body.
Knee pain and injuries affect patients of all ages, making the knee one of the most common reasons patients seek medical care. Knee pain makes it difficult to walk, get up from a chair, play sports, and more. Knee pain is most commonly caused by arthritis.