A harmless form of knee clicking, medically known as crepitus, occurs due to tiny air bubbles trapped in the joint fluid. These bubbles release during movement, producing a popping or clicking sound. This type of knee click is common during everyday actions such as walking, bending, or climbing stairs. When there is no pain, swelling, stiffness, instability, or difficulty bending, the clicking is generally not a cause for concern. Often, it is the result of a tendon or ligament moving naturally over the bone. The knee, being one of the most complex and functional joints in the body, is constantly supporting body weight and enabling movement. Over time, factors such as overuse, minor injuries, cartilage wear, or age-related degeneration can slightly alter how the knee functions, but har

See Full Page