How do I manage dehydration headaches?

How do I manage dehydration headaches?

Most dehydration headaches get better in a few hours with at-home treatments. To relieve pain from a dehydration headache, you should try headache remedies such as:

• Fluids: Take small sips of water. Drinking too much water too quickly can make you feel sick to your stomach. You can try sucking on ice cubes if you have an upset stomach. Electrolyte drinks (sports drinks) can also replace fluids. But they usually contain high levels of sugar, so only drink them in moderation or choose one with no added sugar.
• Rest: Take a break from physical activity. If you’re in the heat or sun, try relaxing in a cool, shady place. Give your body time to rest.
• Pain relievers: Over-the-counter nonsteroidal anti-inflammatory drugs can provide headache relief. Some headache medicines have caffeine. Avoid these medicines, since caffeine can make dehydration worse.
• Ice: Applying a cold compress to your head can relieve pain. You can also wet a washcloth with cold water and place it on your forehead.

People who are very dehydrated may need additional care. Some people may need to stay in the hospital while they’re recovering. Healthcare providers treat severe dehydration with IV fluids (through a vein in the arm).