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August 19, 2026
Can Dehydration Cause Headaches & Migraines? Here’s What You Should Know
Can dehydration cause headaches? Yes, dehydration can cause headaches and can even contribute to migraines. If the body loses more fluids than it can absorb, the brain can temporarily shrink, causing pain and discomfort. Knowing the link between headaches and hydration results in fewer headaches and improved health. What Happens To The Body When It Dehydrates? Dehydration is a deficiency of water in the body that prevents...