An 11-year-old boy presented with a 4-month history of swelling in the left knee joint. He had a knee injury 4 months earlier, which had required a puncture. The wound was crusted and healed.

Knee pain affects millions of people worldwide, often interfering with daily activities such as walking, squatting, climbing stairs, and even getting in and out of the car. It is one of the most ...

Your knee is a complex piece of equipment: Bones, cartilage, ligaments, tendons, and muscles meet at or help to form the knee, and any of these could be involved in knee pain. "There are a number of ...

Knee injuries are common in athletes, accounting for 41% of all athletic injuries. But knee injuries aren't limited to competitive athletes. In our everyday lives, an accident or a quick movement in ...

Researchers may have identified the long-debated cause of creaking, popping and clicking knees – common at any age, with or without an underlying knee injury – and whether it's something to be ...

Discover common knee injuries and how physiotherapy helps recovery by reducing pain, restoring strength, and supporting ...

Obesity, having a knee injury, and working a heavy manual job are among the key risk factors for developing knee osteoarthritis Older age mildly associated with increased risk and women twice as ...

Knee pain is the most common musculoskeletal complaint that brings people to the doctor. It affects about 25% of U.S. adults. Several different things can lead to knee pain, and the treatments for it ...