What Is Marfan Syndrome?
Marfan syndrome is a genetic disorder that affects the body's connective tissue, which provides support and structure for bones, muscles, blood vessels, organs, and other tissues throughout the body.
The condition can affect several areas, including:
- The heart and blood vessels
- Eyes and vision
- Bones and joints
- Spine and chest
- Ligaments and connective tissues
People with Marfan syndrome are often taller than average and may have long arms, legs, fingers, and toes. Some individuals also have flexible joints or curvature of the spine. However, these characteristics alone do not confirm a diagnosis, as many healthy people naturally share similar physical traits.
A diagnosis requires a comprehensive medical evaluation that may include family history, physical examinations, imaging tests, and genetic assessments.