Understanding Dysmetria: Causes, Symptoms, and Treatment Options

Dysmetria is a term used in neurology and rehabilitation to describe an abnormal increase in the range of motion of a joint, often seen in individuals with neurological disorders such as cerebral palsy or stroke. It is characterized by an exaggerated or excessive movement of a joint beyond its normal range of motion, which can lead to decreased control and coordination of the affected limb.

Dysmetria can be caused by a variety of factors, including damage to the nervous system, muscle imbalances, or abnormalities in the joint itself. It can affect any joint in the body, but is most commonly seen in the arms and legs.

Treatment for dysmetria typically involves physical therapy and exercises to improve strength, coordination, and range of motion control. In some cases, bracing or orthotics may be recommended to help support the affected limb and improve function.