If having a heart attack, find this item fast: aspirin. Taking aspirin can help prevent blood clotting and may reduce heart damage during a heart attack. However, the first and most important step is to call emergency services (like 911) immediately to get professional medical assistance. Here is what to do if you suspect a heart attack:
- Call emergency medical help immediately.
- Take aspirin quickly if you are not allergic and it is safe for you to do so.
- Sit down, rest, and try to stay calm.
- Loosen tight clothing.
- If you have prescribed nitroglycerin for heart conditions, take it as directed.
- If the person becomes unconscious, start CPR if trained, or do hands-only CPR until help arrives.
- Use an automated external defibrillator (AED) if available and if the person is not responsive.
Aspirin should be chewed and swallowed to act faster, and it is important not to delay calling emergency services to take aspirin first. Stay calm and wait for emergency responders to arrive for further treatment.