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"

10,911 rare diseases

Rare central precocious puberty

Gonadotropin-dependant precocious puberty · Rare CPP

ORPHA:650063

Rare central precocious puberty in female

Rare central precocious puberty in girl · Rare CPP in female

ORPHA:650070

Rare choreic movement disorder

ORPHA:306715

Rare choroidal disorder

ORPHA:519309

Rare chromosomal anomaly

ORPHA:68335

Rare circulatory system disease

ORPHA:98028

Rare combined vascular malformation

ORPHA:458837

Rare congenital anomaly of ventricular septum

Congenital ventricular septal anomaly · Congenital anomaly of interventricular communication

ORPHA:474347

Rare congenital non-syndromic heart malformation

ORPHA:88991

Rare conjunctivitis

ORPHA:519280

Rare constitutional anemia

ORPHA:183651

Rare constitutional aplastic anemia

ORPHA:68383

Rare constitutional hemolytic anemia

ORPHA:182043

Rare corneal disorder

ORPHA:519282

Rare cutaneous lichen planus

Rare cutaneous LP

ORPHA:254370

Rare cutaneous lupus erythematosus

ORPHA:535

Rare deafness

Rare hearing loss

ORPHA:68361

Rare deficiency anemia

ORPHA:248293

Rare dementia

ORPHA:89043

Rare developmental defect during embryogenesis

Malformation syndrome

ORPHA:93890

Rare developmental defect with connective tissue involvement

ORPHA:139030

Rare developmental defect with skin/mucosae involvement

ORPHA:139027

Rare diabetes mellitus

ORPHA:101952

Rare diabetes mellitus type 1

Rare insulin-dependent diabetes mellitus

ORPHA:181371

Rare diabetes mellitus type 2

Rare insulin-independent diabetes mellitus

ORPHA:181376

Rare digestive tumor

Rare digestive cancer · Rare digestive neoplasm

ORPHA:98059

Rare disease involving intestinal motility

ORPHA:104009

Rare disease with adrenal Cushing syndrome as a major feature

ORPHA:314749

Rare disease with autism

ORPHA:180772

Rare disease with dentinogenesis imperfecta

ORPHA:167762

Rare disease with glaucoma as a major feature

ORPHA:98638

Rare disease with malignant hyperthermia

ORPHA:466658

Rare disease with myoclonus as a major feature

ORPHA:306753

Rare disease with odontological manifestation

ORPHA:98027

Rare disease with Pierre Robin syndrome

ORPHA:138044

Rare disease with thoracic aortic aneurysm and aortic dissection

ORPHA:285014

Rare disorder due to inadequate sharing of the placenta

ORPHA:617313

Rare disorder due to poisoning

ORPHA:556508

Rare disorder due to toxic effects

ORPHA:108999

Rare disorder due to unbalanced inter-twin blood transfusion

ORPHA:617310

Rare disorder involving multiple structures of the eye

ORPHA:519329

Rare disorder of the anterior segment of the eye

ORPHA:519284

Rare disorder of the lacrimal apparatus

Rare lacrimal system disease

ORPHA:98602

Rare disorder of the ocular adnexa

ORPHA:519266

Rare disorder of the posterior segment of the eye

ORPHA:519311

Rare disorder of the pupil

ORPHA:519286

Rare disorder of the visual organs

ORPHA:520814

Rare disorder potentially indicated for bowel transplant

ORPHA:506216