"I'm not leaving." Matt spent the night. The next day, his doctor ran more tests, including one that showed his left anterior descending (LAD) artery was significantly blocked. The LAD artery supplies ...

The LAD supplies a significant portion of the heart muscle with oxygen-rich blood. Due to the location and extent of the blockage, a widowmaker heart attack can be particularly dangerous and fatal.

Matt spent the night. The next day, his doctor ran more tests, including one that showed his left anterior descending (LAD) artery was significantly blocked. The LAD artery supplies a large ...