Key Highlights Joint pain usually comes from worn cartilage + inflammation — the two biggest culprits behind stiffness, ...

An injection that blocks the activity of a protein involved in aging reverses naturally occurring cartilage loss in the knee ...

An injection that blocks the activity of a protein involved in aging reverses naturally occurring cartilage loss in the knee ...

Condyle: A condyle is a rounded protuberance at the end of a bone that articulates with another bone. It's perhaps the most ...

Chondrocytes reside within small spaces called lacunae (singular: lacuna) embedded within the extracellular matrix (ECM) of ...

Start loading your joints the smart way and watch your mobility come back stronger. Follow a proven plan that uses low-impact, consistent movement to rebuild and protect your cartilage. Take control ...

Osteoarthritis (OA) is the most common musculoskeletal disease, afflicts 595 million people, about 7.6% of the entire population worldwide in 2023. The leading causal factor of OA is aging, with one ...

osteoarthritis (OA) is one of many different types of arthritis that can affect the human body. “Arthritis” comes from the Greek word arthron, meaning “inflammation.” However, this definition is not ...

HSS is the #1 orthopedic hospital in the U.S. and a national leader in rheumatology. This content was created by our physicians and experts. Articular cartilage can be damaged by a traumatic injury, ...