How staying hydrated helps your heart function properly

Experts emphasize the importance of hydration for heart health, as dehydration can increase heart strain and risk of blood thickening. Dr. Frank McGeorge and Dr. Glenn Hirsch highlight the need for regular hydration to prevent chronic dehydration, which can lead to increased heart rate and potential clotting. Robert Philippe, a 75-year-old who prioritizes hydration, serves as an example, especially after heart surgery. To maintain heart health, it is recommended to hydrate consistently, replace lost electrolytes during prolonged activities, and start hydrating hours before intense physical exertion in heat.