hyperextending

Hyperextending refers to a motion or position where a joint or limb moves beyond its normal range of motion, particularly in the direction opposite to normal flexion. It is often characterized by straightening a joint, such as the knee or elbow, to a degree that is considered excessive. This can occur passively, meaning it is caused by external forces, or actively, when an individual consciously pushes the joint past its neutral point.

The degree of hyperextension varies among individuals and can be influenced by factors like flexibility and joint structure. While some degree of hyperextension may be normal for certain joints in specific individuals, excessive or forced hyperextension can lead to injury. Common injuries associated with hyperextension include ligament sprains, tendon strains, and cartilage damage. In some cases, repeated hyperextension can contribute to chronic joint instability or pain. Medical professionals often assess a joint's range of motion, including its potential for hyperextension, as part of a physical examination to diagnose or rule out injuries and conditions.