What are the health benefits of sodium?

Dariush Mozaffarian, MD
Dariush Mozaffarian, MD
Internal Medicine
The following are health benefits of sodium:
  • Balances fluids in the body
  • Helps send nerve impulses
  • Needed for muscle contractions
  • Influences blood pressure; even modest reductions in sodium consumption can lower blood pressure.
  • Currently, overall consumption levels are much higher (at least 2-3 fold higher) than needed for any health benefits

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.