Common Warning Symptoms of a Heart Attack from angina Watch Video

⏲ Duration: 77 sec
✓ Published: 14-Mar-2022

Description:
A heart attack, also known as a myocardial infarction, happens when the flow of blood that brings oxygen to a part of your heart muscle suddenly becomes blocked. Your heart can’t get enough oxygen. If blood flow is not restored quickly, the heart muscle will begin to die.n nHeart attacks are very common. According to the Centers for Disease Control and Prevention, more than 800,000 people in the United States have a heart attack each year. It’s important to act fast when having a heart att