Cardiologist Highlights Five Heart Symptoms You Must Never Ignore During Heatwaves Thursday, June 25, 2026 cardiology heatwave cardiovascular hearthealth symptoms hydration prevention stroke arrhythmia circulatory Heatwaves are often dismissed as mere discomfort, but a leading cardiologist warns that extreme temperatures can place serious strain on the heart and circulatory system—especially for those with pre-existing cardiovascular … Read More