We all need sufficient water to survive.

Dehydration is a medical condition in which a body contains insufficient amounts of water for normal functioning. It is a dangerous symptom, one that can become life threatening if not alleviated. A good indicator of dehydration is lack of urination.

Not just a hot-weather issue, dehydration is a condition that occurs when a person loses more fluids than he or she takes in. It will last until fluid and electrolyte reserves have been restored. Lack of moisture may also result from illness; prolonged exposure to sun or high temperatures; not drinking enough water; and overuse of diuretics or other medications that increase urination.

Alcohol and caffeine may also lead to dehydration, both of which cause water as well as vital nutrients
and salts to be flushed from the system. Moderation is key. The natural balance of fluids in the body is essential for normal heart function and temperature-regulation.

Dehydration can occur during exercise when the amount of fluid lost through sweating is greater than fluid replacement through drinking. Drink one cup of water before and after activity-more in hot and humid weather. Drink before workouts and make sure you have access to fluids if exercising longer than 30 minutes.

Older people commonly suffer from dehydration because their thirst center may not function as well as that in younger people. A serious problem in the elderly, it can lead to confusion, illness, and a decreased quality of life and must be treated promptly to avoid serious health problems. Intentionally form a habit of drinking several cups of water daily – just do it, even if you’re not thirsty!

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