Potassium vs Sodium After 50: The 3:1 Rule That Saves Lives
Potassium vs Sodium After 50: The 3:1 Rule That Saves Lives Published: June 22, 2026 | Reading time: 5 minutes After 50, blood pressure isn’t just about “eating less salt”. It’s about balance. Think of sodium and potassium like a tug-of-war happening inside your blood vessels 24/7. Sodium pulls water in = your blood volume increases = pressure goes up. Potassium pushes sodium out through urine = blood vessels relax = pressure drops. The real problem most doctors don’t explain well? After 50, your body becomes unbalanced. Most seniors consume 2x more sodium and 3x less potassium than their body actually needs. That’s why BP pills stop working for many people. The fix isn’t just cutting salt. It’s restoring the balance. Today you’ll learn the 3:1 Rule that cardiologists use for patients over 50, plus 3 easy ways to hit it without counting calories. New: Just started HCTZ or other BP pills? Learn which 4 medications drain potassium fastest + 7 food fixes here → 4 BP Pi...