They possibly cannot contain the sudden emotion they felt. This could happen to those who are really in need and obsessed of money. There might also be other complications they have aside from being shocked. A sudden emotion can trigger the complications you truly have, they are just not aware of it.
Also, do not talk about diseases of the cardiovascular system, because winning the lottery jackpot, although a pleasant stress, but still stress.
You're right and it would be having a significant effect on the body once a certain person feels or experience it.Are they just too weak or really have existing problems into their body?
Usually we can really handle out this one but if your body does have some existing problems then you would surely die but if youre lucky on the second time around then you would definitely
be rushed up to hospital and able to recover.
Emotion is one of the hardest thing to be controlled this is why we should really be careful when this one sets in.