Knee Instability: Reasons, Symptoms, Evaluation, Complications, Treatment And Recovery Instability of the knee joint is a common musculoskeletal condition where the knee feels loose. Many patients describe it as the knee losing balance during walking or while changing direction. At our orthopedic center, we frequently diagnose such cases using both https://empoweringyourhealthjourney.blogspot.com/2026/04/knee-joint-instability-causes-symptoms.html