Dehydration

Dehydration is the removal of water (hydor in ancient Greek) from an object. Medically, dehydration is a serious and potentially life-threatening condition in which the body contains an insufficient volume of water for normal functioning.

Treatment

Correction of a dehydrated state is accomplished by the replenishment of necessary water and electrolytes (rehydration). Even in the case of serious lack of fresh water (e.g. at sea or in a desert), drinking seawater or urine does not help, nor does the consumption of alcohol.

Related Topics:
Rehydration - Fresh water - Sea - Desert - Drinking - Seawater - Urine - Alcohol

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When dehydrated, unnecessary sweating should be avoided, as it wastes water. If there is only dry food, it is better not to eat, as water is necessary for digestion. The best treatment for minor dehydration is consumption of Gatorade or a pediatric electrolyte formula such as pedialyte. For severe cases of dehydration where fainting, unconsciousness, or any other severely inhibiting symptom is present (the patient is incapable of standing or thinking clearly), emergency attention is required. Fluids will be given through an IV, and within a few hours, the patient will return to normal unless a complication occurred.

Related Topics:
Sweating - Digestion - Gatorade - Pedialyte - Fainting - Unconsciousness

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