National Institutes of Health
- The primary NIH organization for research on Marfan Syndrome is the National Institute of Arthritis and Musculoskeletal and Skin Diseases
Marfan syndrome is a disorder that affects connective tissue. Connective tissues are proteins that support skin, bones, blood vessels and other organs. One of these proteins is fibrillin. A problem with the fibrillin gene causes Marfan syndrome.
Marfan syndrome can be mild to severe, and the symptoms can vary. People with Marfan syndrome are often very tall, thin and loose jointed. Most people with Marfan syndrome have heart and blood vessel problems, such as a weakness in the aorta or heart valves that leak. They may also have problems with their bones, eyes, skin, nervous system and lungs.
NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
References and abstracts from MEDLINE/PubMed (National Library of Medicine)