Total 17 clinical symptoms reported for Torsion dystonia 4  Very Frequent (3)Occasional (8)Frequent (6)

Dysphonia	Difficulty in speaking due to a physical disorder of the mouth, tongue, throat, or vocal cords. Associated with a known physical or neurological cause.   Synonyms:Inability to produce voice sounds; Voice change	Very frequent
Generalized dystonia	A type of dystonia that affects all or most of the body.	Very frequent
Laryngeal dystonia	A form of focal dystonia that affects the vocal cords, associated with involuntary contractions of the vocal cords causing interruptions of speech and affecting the voice quality and often leading to patterned, repeated breaks in speech.   Synonyms:Spasmodic dysphonia	Very frequent