Lindsey Graham died from a rare heart condition. Here’s how to know if you’re at risk.

Aortic dissections are extremely rare; however, people with a family history or who have been diagnosed with certain genetic syndromes have an elevated risk Aortic dissections are extremely rare; however, people with a family history or who have been diagnosed with certain genetic syndromes have an elevated risk Read the full story on MarketWatch Top Stories via the link below.