What is Marsden Syndrome?
synonyms-Dystonia, familial, with visual failure and striatal
lucencies, Leber optic atrophy and dystonia, LDYT Dystonia-a
neurological movement disorder in which sustained muscle
contractions cause twisting and repetitive movements or abnormal
postures. The disorder may be inherited or caused by other factors
such as birth-related or other physical trauma, infection or
reaction to drugs.