Medically reviewed by Jordana Haber Hazan, MDMedically reviewed by Jordana Haber Hazan, MD Dehydration occurs when you lose or use more fluid than your body takes in. It leaves your body lacking the ...

Dehydration occurs when the body loses more fluids than it takes in, often due to diarrhoea, vomiting, heat exposure, or excessive sweating. When left untreated, dehydration can become dangerous ...

Share on Pinterest Higher levels of serum sodium are an indicator of dehydration, which may lead to chronic disease and premature death, according to a recent study. Guille Faingold/Stocksy A new ...

Water is very important for your body to be able to function properly. For example, water helps regulate your temperature, gets rid of wastes and lubricates your joints. Dehydration means that the ...

New research from the University of Sydney has found that children are at a similar risk of dehydration and hyperthermia in extreme heat as adults, contradicting previous advice that children are more ...