Marfan Syndrome Life Expectancy: Understanding Outlook & Management

Marfan syndrome life expectancy has increased with advances in medical care. Today, the average life expectancy of a person with Marfan syndrome is usually within the normal range. However, severe complications of Marfan syndrome — such as aortic dissection, heart valve problems and collapsed lungs — can shorten lifespan if they're not treated in a timely manner.

With regular surveillance and appropriate treatment, it's possible for people with Marfan syndrome to live full and productive lives.