When a blockage or spasm in one or more of your coronary arteries stops allowing freshly oxygenated blood to feed your heart muscle, a heart attack can happen. The faster you can access emergency treatment to address that culprit artery, the better your chances of being appropriately diagnosed. The period of time between your first symptoms and actively getting the help you need can be divided into three phases:
- decision time – the period from the first onset of acute symptoms to the decision to seek care (for example, calling 911)
- transport time – the period from the decision to seek care to arrival at the Emergency Department
- therapy time – the period from arrival at the Emergency Department to the start of medical treatment
Only the first phase is the one you have complete control over. So don’t blow it.