Unfortunately, as you probably can see from its name, this condition can be fatal without prompt medical care, because when the artery blocks, the heart stops immediately. So, if this event occurs when you are sleeping, you can die instantly.
However, the symptoms of a widowmaker heart attack are the same as those of any type of heart attack, including chest pain and other body pains, difficulty breathing, dizziness, and so on.
In addition, do not take medication without asking your doctor first! Talk to your doctor if you want any medical tests. They will tell you exactly what you need to do to be healthier.
