Prevention

There's no known way to prevent Marfan syndrome. Even if people with the genetic defect that causes the disease choose not to have children, new mutations can occur. Still, if you have Marfan syndrome and are considering having children, you may find it helpful to talk with a medical geneticist or genetic counselor. These professionals can help you and your partner understand the inheritance pattern of Marfan syndrome and the options that are available to you.

If you have an infant with signs of Marfan syndrome, have your baby monitored closely on an ongoing basis — even if your doctor isn't able to make a definitive diagnosis. Early detection and treatment of the various aspects of the disorder can help your child live an active, productive life.