<unk>  <unk> , also known as<unk>  with brain iron accumulation 1 (NBIA1) and formerly called Hallervorden–Spatz syndrome (use of this eponym is somewhat discouraged due to Hallervorden and Spatz's affiliation with the Nazi regime and the ethically questionable manner in which they acted), is a degenerative disease of the brain that can lead to parkinsonism, dystonia, dementia, and ultimately death.<unk>  in<unk>  is accompanied by an excess of iron that progressively builds up in the brain.
Pantothenate kinase-associated neurodegeneration
Neuronal ceroid lipofuscinosis
Dopamine beta hydroxylase deficiency
Glycogen storage disease
Desmin-related myofibrillar myopathy
Ceroid storage disease
Neutral lipid storage disease
Alpha-ketoglutarate dehydrogenase deficiency