Down's Syndrome
Support Groups, Down Syndrome Research Foundation, Down's Syndrome Medical Interest Group, Learning about Intellectual Disabilities and Healt, National Down Syndrome Cytogenetic Register, UK Resources for Down's Syndrome
Genetic Interest Group
Information about this umbrella group of organizations working together to improve services for people with genetic disorders. A notice board, education, services and links are provided.
PiXiE
Organisation supports sufferers of Pseudoxanthoma Elasticum (PXE). Includes information about the condition and its causes, guidance on managing it, and contact details.
The Alkaptonuria Society
Information about this genetic metabolic disorder for patients and professionals. Includes an FAQ, and a registration page for sufferers.
The Williams Syndrome Foundation
Information for parents, carers, and professionals about a non-hereditary syndrome which can cause brain damage in varying degrees, combined with some physical side-effects.