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"

10 matching diseasesClear search ×

Idiopathic avascular necrosis

Idiopathic AVN

ORPHA:399307

Idiopathic camptocormia

Idiopathic camptocormism · Idiopathic progressive lumbar kyphosis

ORPHA:1320

Idiopathic congenital hypothyroidism

ORPHA:95717

Idiopathic hypercalciuria

ORPHA:2197

Idiopathic hypersomnia

Idiopathic excessive sleepiness

ORPHA:33208

Idiopathic optic perineuritis

Idiopathic OPN

ORPHA:499107

Idiopathic small fibers neuropathy

Idiopathic-SFN

ORPHA:658549

Idiopathic spontaneous coronary artery dissection

Idiopathic SCAD

ORPHA:458718

Idiopathic steroid-resistant nephrotic syndrome

Idiopathic SRNS

ORPHA:567548

Normosmic congenital hypogonadotropic hypogonadism

Normosmic idiopathic hypogonadotropic hypogonadism · nIHH

ORPHA:432