What is Dystonia?
Dystonia is a neurological movement disorder characterized by involuntary muscle contractions. These contractions cause repetitive or twisting movements and abnormal postures. Dystonia can affect any part of the body, including the arms, legs, trunk, neck, and face.
There are several types of dystonia, including:
Focal dystonia: Affects a specific body part
Generalized dystonia: Involves multiple areas of the body
Segmental dystonia: Affects adjacent body parts
Multifocal dystonia: Involves two or more unrelated body parts
The exact cause of dystonia is often unknown, but it can result from genetic factors, brain injuries, or certain medications. Treatment options vary depending on the type and severity of dystonia but may include medications, botulinum toxin injections, deep brain stimulation, and physical therapy.