Difference between dislocation and sublaxation?
Difference Between Dislocation and Subluxation In the field of orthopedics and physical therapy, two terms are often used to describe joint injuries — dislocation and subluxation . While both conditions involve the abnormal movement of bones from their normal joint position, they differ in severity, symptoms, and treatment approach. Understanding the difference between these two is essential for proper diagnosis, management, and prevention. 🔹 What Is a Dislocation? A dislocation occurs when the bones forming a joint are completely displaced from their normal alignment. This means that the articular surfaces — the parts of the bones that normally touch each other — are no longer in contact. For example, when the shoulder joint is dislocated, the head of the humerus (upper arm bone) comes entirely out of the glenoid cavity (shoulder socket). Common Causes of Dislocation: Trauma or accidents , such as falls or sports injuries Sudden impact , like in car crashes We...