Even better, doctors say, drink about two liters of water a day so problems with dehydration will not have a chance to develop.

VOA: special.2011.08.09

Experts say even a two percent drop in the body's water supply can cause signs of dehydration.

VOA: special.2010.07.27

The treatment for dehydration exhaustion is the same as for heat exhaustion.

VOA: special.2010.07.27

Dehydration limits a person's ability to work and think.

VOA: special.2010.07.27

Doctors call this dehydration exhaustion.

VOA: special.2011.08.09