If you’re referring to the viral advice that says there is a “10-second trick” to stop a heart attack, be careful: there is no proven maneuver that can stop a heart attack in 10 seconds.
If you suddenly develop possible heart-attack symptoms—pressure/squeezing in the chest, pain spreading to the arm, jaw, back or neck, shortness of breath, sweating, nausea, or lightheadedness—the most important action is to call your local emergency medical service immediately. Don’t drive yourself. (cpr.heart.org)
While waiting for help:
- Sit and rest in a comfortable position.
- If you’re an alert adult with non-traumatic chest pain, current AHA guidance says you may chew and swallow 162–325 mg of aspirin, unless you’re allergic to aspirin or have been told by a healthcare professional not to take it. If you’re uncertain, wait for EMS guidance. (cpr.heart.org)
- If the person becomes unresponsive and isn’t breathing normally, someone nearby should start CPR and use an AED if available.
If you paste “(2/2)”, I can check the specific claim you’re referring to and tell you whether it’s medically accurate.
