Debunking the Coughing Myth for Heart Attacks
Incorrect social media posts are circulating online, claiming that coughing really hard can help during a heart attack. However, this is not recommended medical advice.
People who are alone and suspect they are having a heart attack should cough repeatedly and very strongly.
This statement is misleading. The correct course of action is to call 999 immediately if someone suspects they are having a heart attack.
Full Fact, a team of independent fact checkers and campaigners, aims to improve the information environment and protect good public debate by exposing and countering harmful misinformation.
Author's summary: Coughing hard won't save you from a heart attack.