HONOLULU (KHON2) — Summertime means a lot of hours spent outdoors, going to the beach, hiking and enjoying other activities. With temperatures expected to rise, it’s a good time to remember the ...

Symptoms of dehydration vary depending on the severity, but can range from headaches to heatstroke. Causes of dehydration include exercising, being in the heat, and vomiting or diarrhea. To treat and ...

Temperatures are rising, and it is important to make sure you are drinking enough water so you won’t be dehydrated. Dehydration occurs when your body doesn’t have enough fluids to function effectively ...

I used to think dehydration just meant feeling thirsty, but it turns out it can mess with way more than you’d expect. Since water makes up around 60% of our bodies, even a slight drop can affect ...

The body's "water ecosystem" is regulated by responses to salt and water levels. [iStockphoto] Dehydration can be defined as the loss of intracellular body water. To understand the causes it's ...