Wondering if SCAD is hereditary or has a genetic element? As part of a ground-breaking study into Spontaneous Coronary Artery Dissection have determined that SCAD almost definitely occurs in those with a genetic predisposition and can occur in several members of a family. However, the inheritance or genetic link is unclear, and in most cases only one member of a family is affected.
Until recently, little was known about what causes SCAD, but new research published in Nature Genetics has revealed there are at least 16 different genes associated with the disease, with one gene called PHACTR1 thought to be a key driver.
If you’ve had a SCAD heart attack or have a family member who has, email scad@victorchang.edu.au to find out more about this research program and see how you can get involved. To read the most recent SCAD studies click here and scroll to the Resources section on the bottom of the page, and make sure you follow us on Facebook for the latest updates.