Unstable Knee Condition: Factors, Signs, Diagnosis, Complications, Treatment And Rehabilitation Unstable knee condition is a common joint issue where the knee feels unable to support body weight. Many patients describe it as the knee slipping suddenly during movement or while standing up. At our orthopedic center, we commonly manage such https://medjourna.blogspot.com/2026/04/knee-joint-instability-causes-symptoms.html