What is Hyperextension?
Hyperextension is the movement or extension of joints, tendons, or muscles beyond the normal limit or range of motion. Hyperextension may be the cause of an injury, especially in athletes. Unlike hypermobility, which refers to being double-jointed, hyperextension is the stretching of a body part beyond what is normal. A person who is double-jointed has misaligned or abnormally shaped joints, and their hypermobility is a result. Hyperextension is not intentional and often results in orthopedic injury. Injuries due to hyperextension can occur in any part of the body and as a result of sports injury or accident. The most common joints affected by hyperextension are the knees and elbows. Depending on the severity of the hyperextension, a joint or muscle may be temporarily injured and improve with time and physical therapy or may be a permanent injury. Most cases require only acute treatment such as cold compresses, rest, and brace support. In some cases, hyperextension may result in perman
