When does dehydration become a serious condition?

Dr. Aruna V. Josyula, MD
Geriatric Medicine Specialist

Dehydration is a medical state when a person has lost too much water and salt. This can cause severe imbalance in the body’s functions. If not treated in a timely and proper manner, dehydration can lead to death.

When dehydration becomes severe enough to cause neurologic problems—confusion, weakness or becoming comatose—it's referred to as heat stroke.

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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.