FindZebra, a search engine for rare diseases.
Enter the patient symptoms at the link, and it will tell you if the symptoms match that of a rare disease.
FindZebra searches through the Online Mendelian Inheritance in Man database, the Genetic and Rare Diseases Information Center and Orphanet to match the symptoms.
It includes symptoms for about 6000-8000 rare diseases.
Tags: rare disease search engine, findzebra, patient symptoms for rare disease