Oral Rehydration Solution or ORS, is a basic, and often, the first line of treatment for dehydration, which results from diarrhea, vomiting and other fluid loss conditions. The relatively inexpensive ...
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What to do about a dehydration headache

Drink at least 16 ounces of water to help a dehydration headache. Dehydration can cause a headache, dry mouth, fatigue, and changes in urine. If the headache gets worse or doesn't go away, see a ...