With every statistic I read it becomes clearer that knowing the signs of heart disease is one of the most important things between life and death.
Timely access to emergency cardiac care and survival is partly dependent on early recognition of heart attack symptoms and immediate action by calling emergency services. In a 2001 survey, most persons (95%) recognized chest pain as a heart attack symptom, but only 11% correctly classified all symptoms and knew to call 9–1–1 when someone was having a heart attack.
Probably due in large part to the fact that only 11% of the population knew the signs, but
It is estimated that about 47% of cardiac deaths occur before emergency services or transport to a hospital.
The National Heart Attack Alert Program notes these major symptoms of a heart attack:
- Chest discomfort. Most heart attacks involve discomfort in the center of the chest that lasts for more than a few minutes, or goes away and comes back. The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain.
- Discomfort in other areas of the upper body. This can include pain or discomfort in one or both arms, the back, neck, jaw, or stomach.
- Shortness of breath. This often comes along with chest discomfort. But it also can occur before chest discomfort.
- Other symptoms. These may include breaking out in a cold sweat or feeling nausea or light–headedness.
Source: Center For Disease Control, Heart Disease Facts