A Health editor changed her hydration habits to meet recommended daily water intake goals. Here's how she felt after.

This article reviews dehydration in older adults, including symptoms and signs to watch out for. Rehydration strategies and ...

Severe dehydration happens when your body loses more fluids than it takes in. This can cause different symptoms depending on how dehydrated you are. Mild symptoms may include extreme thirst ...

Do not neglect the symptoms of dehydration in children, they may progress to more serious heat illness, such as heat exhaustion or heatstroke. The human body is made up of 55% to about 78% of water.

Geriatrics and Aging. 2007;10(9):590-596. Three forms of dehydration can be distinguished on the basis of the plasma tonicity: hypertonic, isotonic, and hypotonic dehydration. Many studies on ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...

Contact a healthcare provider if your symptoms don't go away or you have other health concerns like dehydration. The stomach flu, medically known as viral gastroenteritis, may last two days to up ...

This article looks at chronic dehydration, including its signs and symptoms, effects, causes, treatments, and prevention. As a guide, many sources recommend that adults get 6 to 8 glasses of water ...

Learn heat-related first aid treatment for babies and children. When dehydration is not addressed, it can lead to other heat-related illnesses such as heat exhaustion and heatstroke. Learn the ...

Norovirus, also known as the winter vomiting bug, is a highly contagious illness that spreads rapidly. Here’s how to ...

Empirical findings on risk factors of dehydration and on diagnostic and therapeutic strategies are reviewed in this paper. No single measure has proved to be the gold standard in the diagnosis of ...