in serious danger worth checking out.
😮💨 Signal #2: Shortness of Breath During Light Activity — or Even at Rest
Another common signs your heart is in serious danger shows up when simple movements like climbing stairs leave you gasping for air or you need extra pillows to breathe comfortably at night. This shortness of breath, known as dyspnea, happens in 40–50% of cases leading up to heart events because fluid can back up in the lungs when the heart’s pumping power weakens. John, a construction supervisor, thought he was just out
