SATURDAY, Aug. 28 (HealthDayNews) -- Don't let the sun mess with your head.

If you've been working or playing under the hot sun for hours and you get a headache, it could be a sign you're dehydrated or may be suffering heat exhaustion or heat stroke.

The Centers for Disease Control and Prevention offers the following advice on how to keep your cool, even at this late stage of the summer:

  • Increase your intake of water and other fluids when it gets hot. If you're doing heavy exercise in hot conditions, you need to drink 16 to 32 ounces each hour. Avoid very cold liquids because they can cause stomach cramps. Don't drink alcohol. It will cause you to lose more fluid from your body.
  • Replace salts and minerals you lose through sweating. The best way to do that is by drinking fruit juice or a sports beverage. Don't take salt tablets unless you've got approval from your doctor.
  • Wear lightweight, light-colored, loose-fitting clothing. A wide-brimmed hat provides shade and keeps your head cool.
  • Pace yourself when working, playing or exercising in hot conditions.
  • Stay in an air-conditioned environment if you can. Try to schedule outdoor activities in the cooler morning and evening hours.
  • When working in the heat, monitor your co-workers and have them do the same for you.

More information

Visit the American Academy of Family Physicians for more tips.



--Robert Preidt

Last Updated: Aug-28-2004