II. Definitions
- Dystonia
- Stereotypic, slow sustained Muscle Contraction without variation
- Results in abnormal Posture
III. Types
- Dystonic Reaction (e.g. post-Neuroleptic)
- Cervical Dystonia or Torticollis (neck Muscle spasm)
- Blepharospasm (forceful Eyelid closure)
- Post-anoxic Dystonia (e.g. dystonic hand or foot)
- Writer's Cramp