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 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 ...

There are many different causes for knee pain when bending the leg. The location of pain and other symptoms can help differentiate possible causes, such as tendonitis, strains, or arthritis. The type ...

Various conditions, such as musculoskeletal conditions, can cause a person to have knee pain from driving. People can take measures to treat some causes easily, but others may need professional ...

When my right knee ballooned to twice its normal size in the summer of 2016, I didn’t know it yet, but it would start an eight-year medical mystery no one could solve. It began as a dull ache, then ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, solves the case of Ravi, a 47-year-old man presenting to the emergency department with knee pain. Following is a partial transcript ...

Your knee contains articular cartilage, which lines your bones and allows you to move without pain or friction. Knee cartilage damage occurs when your articular cartilage chips or wears away. In ...

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, ...

After Ashley “Ash” Baker tore the meniscus in her right knee when she was 23, she started to experience weird symptoms. Then her pain became so bad that she couldn’t even do physical therapy. Doctors ...

Hip and knee pain often stems from arthritis, a condition affecting joints. Understanding its causes, like aging or autoimmune diseases, is key. Symptoms include persistent pain, stiffness, and ...

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 ...