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 ...

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 ...

Experiencing persistent pain in both your shoulder and knee on the same side of your body can be perplexing. While these joints are anatomically distant and function independently, simultaneous ...

Knee clicking, or crepitus, is often harmless, caused by air bubbles or tendon movement. However, persistent clicking with pain, swelling, or instability signals underlying issues like meniscus tears ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

Knee clicking is common and often harmless, caused by gas bubbles or tendons moving over bone. However, when accompanied by pain, swelling, or instability, it can signal a meniscus tear or arthritis.

Septic arthritis of the knee involves a sudden, severe infection in one or both knee joints. Without treatment, it can impair mobility, lead to permanent damage, or even be fatal. Septic arthritis is ...

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 ...