A single shot that appears to regrow worn knee cartilage and head off arthritis sounds like science fiction, yet early data ...

Doctors can inject medications directly into a person’s joints to reduce pain and swelling, and increase range of motion. There are various types of injections, but only some are covered by medical ...

Researchers comparing two injections commonly used to relieve knee pain from osteoarthritis—corticosteroid and hyaluronic acid—found that corticosteroid injections were associated with higher ...