Table 2.

Heredodegenerative Disorders with Dystonia

Metabolic Disorders	Metal and Mineral	Wilson’s disease, Neurodegeneration with brain iron accumulation 1, Neuroferritinopathy, Idiopathic basal ganglia calcification (Fahr disease)
	Lysosomal Storage Disorders	Niemann Pick C, GM1 and GM2 gangliosidosis, metachromatic leukodystrophy, Krabbe disease, Pelizaeus-Merzbacher disease, fucosidosis, neuronal ceroid lipofuscinosis,
	In-born errors of metabolism	Lesch-Nyhan syndrome, Triosephosphate Isomerase deficiency, Aromatic amino acid decarboxylase deficiency Glucose transport defects
	Amino and organic acidurias	Glutaric aciduria type I, Homocystinuria, proprionic aciduria, Methylmalonic aciduria, 4-hydroxybutyric aciduria, 2-oxoglutaric aciduria, Hartnup disease isolvaleric acidemia
Mitochondrial Disorders		Leigh’s Syndrome Leber’s Hereditary Optic Neuropathy Human deafness-dystonia syndrome (Mohr-Tranebjaerg syndrome)
Parkinsonian Disorders		Parkinson’s disease, Progressive supranuclear palsy Corticobasal degeneration Juvenile-onset parkinsonism X-linked dystonia-parkinsonism Rapid-onset dystonia-parkinsonism
Triple Repeat Disorders		Huntington’s disease Spinocerebellar ataxia
Other		Ataxia telangectasia, Chorea-acanthocytosis, Rett syndrome, Infantile bilateral striatal necrosis, neuronal intranuclear disease Ataxia with vitamin E deficiency, Progressive pallidal degeneration, Sjogren-Larsson syndrome, Ataxia-Amyotrophy-Mental-retardation-Dystonia syndrome