Health

Dehydration can lead to serious complications

Dehydration occurs when you use or lose more fluid than you take in, and your body doesn't have enough water and other fluids to carry out its normal functions. If you don't replace lost fluids, you will get dehydrated.

Health

Pain relief: When to use cold, when to use heat

(HealthDay)—Sore from a workout? You don't have to reach for pain relief medicine when ice or heat will help. But when should you go cold and when should you go warm?

Health

Dehydration: It's more than being thirsty

Water is essential to good health. Every cell, tissue and organ in your body needs water to work properly. Water is essential for maintaining your body temperature; lubricating and cushioning your joints; and getting rid ...

Health

Beat the heat: Exercise safety on hot summer days

(Medical Xpress) -- It’s already been one of the warmest years in decades and the 90-plus degree temperatures just keep coming. It’s always important to be conscious of weather conditions when you exercise, but ...

Medical research

Heat stress prompts kidneys to tap into their reserves

Acute kidney injury—defined as an abrupt decline in glomerular filtration rate (GFR)—is among the top causes of hospitalization during a heat wave. New research published ahead of print in the American Journal of Physiology-Regulatory, ...

Biomedical technology

New device detects heat strain in military trainees

In 2020, more than 2,000 U.S. service members experienced heat stroke or heat exhaustion. Such injuries pose a "significant and persistent threat to both the health of U.S. military members and the effectiveness of military ...

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