Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

11 matching diseasesClear search ×

Early-onset progressive encephalopathy-hearing loss-pons hypoplasia-brain atrophy syndrome

Early-onset progressive encephalopathy-brain atrophy-spasticity syndrome · PEBAS

ORPHA:500144

Adult-onset progressive leukoencephalopathy-early-onset deafness

Adult-onset progressive leukoencephalopathy-early-onset hearing loss

ORPHA:652532

Congenital microcephaly-severe encephalopathy-progressive cerebral atrophy syndrome

Asparagine synthetase deficiency

ORPHA:391376

Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome

ORPHA:496641

Early-onset progressive encephalopathy with migrant continuous myoclonus

ORPHA:1943

Early-onset progressive encephalopathy-spastic ataxia-distal spinal muscular atrophy syndrome

Kugelberg-Welander disease · SMA

ORPHA:496756

Early-onset progressive neurodegeneration-blindness-ataxia-spasticity syndrome

Autosomal recessive spastic paraplegia type 79

ORPHA:352654

Early-onset spastic ataxia-myoclonic epilepsy-neuropathy syndrome

Autosomal recessive spastic ataxia type 5 · SPAX5

ORPHA:313772

Lethal neonatal spasticity-epileptic encephalopathy syndrome

Lethal neonatal rigidity-multifocal seizure syndrome

ORPHA:435845

PEHO syndrome

Progressive encephalopathy with edema, hypsarrhythmia and optic atrophy

ORPHA:2836

Progressive encephalopathy-severe neurodegeneration-lipodystrophy syndrome

Severe neurodegenerative syndrome due to BSCL2 deficiency · Celia encephalopathy

ORPHA:363400