Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these ...

A horse’s joints are key to their ability to be mobile and agile. When horse joints are healthy, they provide a seamless ...

During this process, each group produces its own set of regulator proteins and goes through its own developmental program to produce cartilage and bone. Researchers from the University of Basel ...

Some individuals who have had anterior-cruciate-ligament reconstruction (ACLR), the kind of surgery often performed on athletes' knees, may develop early-onset knee osteoarthritis. A new study in ...