There is this belief among the Hispanic community (and perhaps other sections of the population) that diabetes is caused by a susto (scare) or coraje (anger). I've heard time a time again from friends and relatives "so and so got diabetes when he got in that car accident" (scare) or "so and so got diabetes when she found out her husband was cheating" (anger).
I try to explain that diabetes is not caused by these events. Usually these events (car accident), lead to the detection of DM the person already had and didn't know it.
I know there are plenty of myths out there, but I was just wondering if this myth is just prevalent in the Hispanic community or have you heard this from other people too?