Unstable Knee Condition: Causes, Signs, Diagnosis, Complications, Management And Rehabilitation Knee joint instability is a common orthopedic problem where the knee feels unable to support body weight. Many patients describe it as the knee losing balance during movement or while climbing stairs. At our advanced clinic, we regularly treat such https://healthharborblogger.blogspot.com/2026/04/knee-joint-instability-causes-symptoms.html