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"

18 matching diseasesClear search ×

Pyridoxamine-5-phosphate deficiency-developmental and epileptic encephalopathy

PNPO-related neonatal epileptic encephalopathy · Pyridoxal phosphate-dependent seizures

ORPHA:79096

ARX-related epileptic encephalopathy

ORPHA:182079

CNTNAP2-related developmental and epileptic encephalopathy

CDFE syndrome · CDFES

ORPHA:163681

Facial dysmorphism-corpus callosum hypoplasia-infantile epileptic encephalopathy

WWOX-related epileptic encephalopathy

ORPHA:708171

FOXG1 syndrome

FOXG1-related epileptic-dyskinetic encephalopathy

ORPHA:561854

Infantile epileptic-dyskinetic encephalopathy

ORPHA:364063

Infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome

HPDL-related infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome · HPDL-related Leigh-like encephalopathy

ORPHA:641353

KCNQ2-related developmental and epileptic encephalopathy

KCNQ2-DEE

ORPHA:439218

Lethal neonatal spasticity-epileptic encephalopathy syndrome

Lethal neonatal rigidity-multifocal seizure syndrome

ORPHA:435845

MECP2-related severe neonatal encephalopathy

Severe congenital encephalopathy due to MECP2 mutation

ORPHA:209370

Neonatal encephalomyopathy-cardiomyopathy-respiratory distress syndrome

COQ4-related neonatal encephalomyopathy

ORPHA:457185

Neonatal epileptic encephalopathy due to glutaminase deficiency

ORPHA:557064

Neonatal glycine encephalopathy

Classic glycine encephalopathy · Neonatal NKH

ORPHA:289857

Non-specific early-onset epileptic encephalopathy

Non-specific EOEE · Undetermined early-onset epileptic encephalopathy

ORPHA:442835

PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome

ORPHA:438213

RNF13-related severe early-onset epileptic encephalopathy

RNF13-related severe EOEE

ORPHA:544503

STXBP1-related encephalopathy

ORPHA:599373

SYNGAP1-related developmental and epileptic encephalopathy

SYNGAP1-related DEE

ORPHA:544254