If You Think You’re Having a Heart Attack at Home: What to Do ImmediatelyThere is no guaranteed 10-second trick that can stop a heart attack, despite claims often shared online. The most important actions are to recognize the warning signs and get emergency help quickly.
1. Call Emergency Services Immediately
If you have symptoms that may be a heart attack, call your local emergency number right away. Do not wait to see if symptoms go away.
2. Sit Down and Stay Calm
- Stop what you are doing.
- Sit in a comfortable position, preferably upright.
- Avoid walking around or trying to “push through” the symptoms.
3. If Appropriate, Take Aspirin
Some people are advised to chew an aspirin during a suspected heart attack because it can help reduce clot formation. However:
- Do not take aspirin if you are allergic to it, have been told to avoid it, or have a reason it may be unsafe.
- Emergency operators or healthcare professionals can guide you.
4. Unlock the Door and Keep Your Phone Nearby
If you are alone:
- Unlock the door if you can do so safely.
- Keep your phone accessible.
- Alert someone nearby if possible.
Common Heart Attack Warning Signs
Symptoms can include:
- Pressure, squeezing, or pain in the chest
- Pain spreading to the arm, jaw, back, or shoulder
- Shortness of breath
- Cold sweating
- Nausea
- Sudden weakness or dizziness
Some people—especially older adults, women, and people with diabetes—may have less typical symptoms.
What Not to Do
- Do not rely on coughing, drinking water, or other viral “heart attack hacks.”
- Do not drive yourself to the hospital if emergency help is available.
- Do not ignore symptoms because they are mild.
Fast medical treatment saves lives. If someone becomes unconscious and is not breathing normally, someone nearby should call emergency services and begin CPR if trained while waiting for help.
