7 myths about dehydration


myths about dehydrationEvery cell in the human body needs water to function properly. Not only to aid digestion, fluid is needed to maintain body temperature and protects internal organs. If fluid needs unmet, then the body will become dehydrated.

Here are some myths and facts about dehydration hiding behind it, as reported by the Huffington Post (27/06).

1. Dehydration is harmless
Some people may only experience mild symptoms of dehydration such as dizziness, decreased amount of urine or sweat, and others. But dehydration can also be severe and lead to serious complications such as kidney failure, brain swelling, and death. Dehydration can not be underestimated, especially if it occurs in children.

2. Feeling thirsty means you are dehydrated
Not always. Thirst means your body needs fluids, but this does not mean you are dehydrated. Even so, drinking when thirsty it can help to keep your body fluids remain unfulfilled. The human body is strong enough to withstand thirsty if you have to. But never underestimate also the thirst you feel. You should drink water immediately before the body shows symptoms of actual dehydration.

3. All people need to drink eight glasses a day
The general rule is outdated and mostly used the water company for advertising. Institute of Medicine recommends consuming three liters of fluid per day for men and 2.2 liters for women. But this is not necessarily a liquid and water. Water content can be obtained from fruits, vegetables, or foods that you consume. To that end, the amount of liquid should not be measured in cups. In addition, each person who does not need the same amount of fluid each day.

4. Urine color that is clear is a sign of no dehydration
Observe the color of urine is the easiest way to tell if your body is dehydrated or not. But you should not expect a clear coat, but a pale yellow color. But other than that, keep in mind that some supplements and foods can also affect the color of your urine.

5. There is no term of “drinking too much water ‘
As with dehydration, excess fluid can also be dangerous in the extreme. But this is quite rare. Consume too much water can lead to a condition called hyponatremia. This occurs when the sodium in the body become diluted and cause cells to swell. Some of the symptoms include nausea, vomiting, headache, feeling weak, and can lead to coma.

6. People who exercise need sports drinks
If you only exercise for an hour or less, you do not need it. Drinking water is enough to meet the needs of your collapsed. If you are an athlete, then mix water with sugar and sodium can help keep the amount of fluid in the body and keep you from dehydration. Do not be too frequently consume sports drinks in containers because in it there are additives that can be harmful to health. We suggest you make your own sports drink with sugar and sodium.

7. Coffee can cause dehydration
Coffee can cause dehydration only when you drink too much. Caffeine in coffee causes the body to easily remove fluid and makes you prone to dehydration. By Mayo Clinic, taking 500 milligrams of caffeine a day (equivalent to five cups of coffee) can increase the risk of dehydration.

That’s seven myths about dehydration and the fact that lies behind it. Now you know where the myth is to be believed, and in accordance with the facts, and which are not.