Severe symptoms include: A dry throat is often a sign of a head cold, dehydration, or sleeping with your mouth open, especially during winter. Effective home treatments include drinking warm ...

Discover why winter destroys your immune system - cold air dries nasal defenses, vitamin D drops, and heating creates germ ...

If you are working outside during a heat wave ... not deep yellow or amber (under-hydrated)," says Fitton. You have a dry mouth, chapped lips or muscle cramps: Yep, when you are dehydrated ...

A new study shows that rising ‘atmospheric thirst’ is responsible for about 40% of the increase in drought severity over the ...

Credit: Envato Elements Are You Drinking Enough Water? Ever feel like your mouth is just constantly dry, no matter how much ...

Lightheadedness can be a sign you need to eat or drink water, but it’s also a symptom of many conditions. Learn about its ...

During the winter, doctors see patient after patient with cold and flu symptoms. Here's how they avoid getting sick—tips you ...