It depends: With mild dehydration, like after an episode of diarrhea, your body will rehydrate quickly. However, if you continue to lose fluid (from vomiting or diarrhea, for example) it may be hard to get rehydrated quickly. You'll need to first replace the fluid and electrolytes you're losing and then add back the extra that you've lost.
Answered 3/26/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
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