The European Society of Cardiology has unveiled a streamlined definition for myocardial infarction that simplifies how doctors diagnose and categorize heart attacks into three clear clinical categories.

This breakthrough from ESC Congress 2026 aims to reduce confusion and delays in emergency care, ensuring patients receive the right treatment faster when every minute counts. The updated framework brings consistency to diagnosis across healthcare systems worldwide. Read the full story →

Today's takeaway: Clearer diagnostic guidelines mean swifter action when hearts are at risk.