Dehydration Headache Symptoms, Remedies and More

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By paula
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Reviewed: dr. vanta
Article Sources Article Sources
  • 1. 'Dehydration Headache' Healthline, 27 April 2021, https://www.healthline.com/health/dehydration-headache#symptoms.
  • 2. 'Dehydration - NHS' NHS, 27 April 2021, https://www.nhs.uk/conditions/dehydration/.
  • 3. Water-Deprivation Headache: A New Headache With Two Variants', Headache, 06 Jan 2004, onlinelibrary.wiley.com/doi/10.1111/j.1526-4610.2004.04014.x.
  • 4. 'Water: How much should you drink every day?' Mayoclinic, 28 April 2021, https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/water/art-20044256.
Medical Expert Medical Expert

6. Dehydration and Heatstroke

Heatstroke occurs when a person is so dehydrated the body cannot cope. A person with heatstroke may appear confused, have flushed skin and a rapid heartbeat, and show signs of disorientation. If they're severely dehydrated, they may have stopped sweating, even in hot weather.

Heatstroke is a serious condition, and it's important to treat it promptly. Take the person to a shaded area, help them cool down, offer them water to sip slowly and seek professional medical advice.

Dehydration Headache

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