All patient-facing tools are free · No login required to browse
All access tools are free for patients and caregivers
All community tools are free for patients and caregivers
7 Patents Filed · HIPAA-Aligned · Free for Patients · Westwood, MA
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"
Familial sinus histiocytosis with massive lymphadenopathy
Familial Rosaï-Dorfman disease · Familial SHML
Early-onset autosomal dominant Alzheimer disease
EOFAD · Early-onset familial autosomal dominant Alzheimer disease
Hereditary hyperekplexia
Congenital stiff man syndrome · Familial startle disease
Inherited human prion disease
Familial prion disease · Genetic human prion disease
Rosaï-Dorfman disease
Destombes-Rosaï-Dorfman disease · Rosaï-Dorfman-Destombes disease
Thiemann disease, familial form
Aseptic necrosis of phalangeal epiphyses · Osteochondrosis of phalangeal epiphyses