For the first time in France, a nationwide screening campaign for heart failure is being organized, targeting two million affected individuals. Starting on November 19 at the CHU de Toulouse, this initiative involves 25 hospitals and clinics throughout December. Quick tests will be administered to identify heart issues and raise awareness, as early detection can lead to effective treatment. Key signs to watch for include shortness of breath, unexplained fatigue, and weight gain. Specialists stress the importance of lifestyle adjustments and regular monitoring.