Hemidystonia-hemiatrophy syndrome
Hemidystonia-hemiatrophy syndrome
Definition
Hemidystonia-hemiatrophy (HD-HA) is a rare dystonia, usually caused by a static cerebral injury occurring at birth or during infancy, that is characterized by a combination of hemidystonia (HD), involving one half of the body, and hemiatrophy (HA) on the same side as the HD.
Also known as HD-HA syndrome — per MONDO