Sometimes: Marfan syndrome is preventable when the adults who know they have Marfan syndrome thoughtfully choose not to have biological children (50% of their children would have the disease). Some cases are not preventable, such as the 20-30% of Marfan syndrome persons who have the disease from a new mutation (neither parent had a mutation).
Answered 1/15/2018
6.2k views
No: There are no know means of preventing Marfan syndrome.
Answered 2/18/2015
4.9k views
4 doctors weighed in across 2 answers
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