Optimal Health Daily - Fitness and Nutrition

2939: Can Dehydration Affect Your Blood Pressure by Jill Seladi-Schulman with Healthline on Hydrate Effectively

9 snips
Apr 10, 2025
Explore how dehydration can dramatically affect blood pressure, causing both low and high readings. Symptoms of dehydration can sneak up on you, making awareness crucial for health. Practical tips for staying hydrated are shared to combat these risks. The podcast also dives into the evolving definitions of normal blood pressure and how hydration, diet, and exercise play pivotal roles in maintaining cardiovascular health. Don't underestimate the power of proper fluid intake!
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INSIGHT

Dehydration and Blood Pressure

  • Dehydration affects blood pressure, potentially causing increases or decreases.
  • Low blood volume from dehydration can cause low blood pressure, depriving organs of oxygen.
INSIGHT

Vasopressin's Role

  • Vasopressin, released during dehydration, signals the kidneys to retain water.
  • High vasopressin levels constrict blood vessels, potentially raising blood pressure.
ADVICE

Hydration Tips

  • Aim for eight glasses of water daily to stay hydrated, but individual needs vary.
  • Explore alternatives like fruit-infused water, sparkling water, or smoothies if plain water is unappealing.
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