Use our calorie-intake calculator to determine your daily caloric needs based on your height, weight, age and activity level. In addition to determining the calories needed to maintain weight, use this as a calorie burner calculator and figure out how many calories you need to burn in order to drop pounds. Then use the nutritional needs calculator and figure out how to break those calories into carbs, proteins and fat. Calculate:
Dehydration occurs when your body loses too much fluid. This can happen when you stop drinking water or lose large amounts of fluid through diarrhea, vomiting, sweating, or exercise. Not drinking enough fluids can cause muscle cramps. You may feel faint. Usually your body can reabsorb fluid from your blood and other body tissues. But by the time you become severely dehydrated, you no longer have enough fluid in your body to get blood to your organs, and you may go into shock, which is a life-threatening condition. Dehydration can occur in anyone of any age, but it is most dangerous for babies, small children, and older adults.
Sweating can have a relationship with dehydration if you're not careful, though. Your body needs to sweat regularly in order for you to remain healthy. And in order to sweat, it needs water. Sweat is made up of about 95 percent water. However, if you do not take enough water in and dehydrate yourself, there's a good chance that you can face a few adverse affects. If you are out in the heat or working out, your body needs to sweat in order to prevent itself from overheating.