Knee Joint Instability: Factors, Signs, Diagnosis, Risks, Management And Recovery Instability of the knee joint is a common musculoskeletal condition where the knee feels loose. Many patients describe it as the knee “giving way” during daily activities or while climbing stairs. At our orthopedic center, we regularly treat such cases https://www.diigo.com/item/note/b2kvl/bqc5?k=f8a2c593ecbde9a2c6b1a38edcc8a912