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"
Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum
SJS-TEN · Epidermal necrolysis
Stevens-Johnson syndrome/toxic epidermal necrolysis overlap syndrome
Stevens-Johnson/toxic epidermal necrolysis overlap syndrome · SJS/TEN overlap syndrome
Toxic epidermal necrolysis
Lyell syndrome
Epidermal nevus syndrome
Epidermal hamartoma syndrome
Epidermolytic nevus
Epidermolytic verrucous epidermal nevus · Epidermolytic epidermal nevus