My Heart

[mr.parasols]

i doubt it would of passed onto like your dad and gdad

It could be a geneticaly inherited problem? :S

[Browney]

Can heart and blood vessel disease be inherited?

Yes. A tendency toward heart disease or fatty buildups in arteries seems to be hereditary. That means children of parents with heart and blood vessel diseases may be more likely to develop them. Race is also a factor.

Found this from google.