smoking, high cholesterol, obesity, or a family history of heart disease, they should be taken seriously.
The original article focuses on five early clues people sometimes overlook: unusual fatigue, chest discomfort, shortness of breath, pain spreading to other areas, and symptoms such as nausea, sweating, or dizziness.
What Happens During a Heart Attack?
A heart attack happens when blood flow to part of the heart muscle is blocked. Without enough oxygen-rich blood, that part of the heart can become damaged. Quick treatment matters because the longer blood flow is blocked,
