Scientists need to further explore this issue.
The researchers found in the brain signaling molecule regulating circadian rhythms. It turns out that it activates in the evening the neurons associated with thirst. So before bed people want to drink.
The researchers hope that their discovery will help in the development of drugs that makes up for the deficiency of fluid in the syndrome of jet lag.
By the way, excessive water consumption is harmful. It threatens to kidney problems and excessive sweating (hyperhidrosis). This is the view of Professor Mark Wheatley for the treatment of hyperhidrosis. According to him, often the problem of excessive sweating depends on it in the amount of water consumed.
Those who were affected by this issue, the Professor recommends to reduce the intake of fluids, try not to be nervous, stop taking medication. If these measures don’t help, you might consider Botox injections temporarily stop sweating) or the removal of sweat glands with laser.
It is believed that you need to drink 2 litres of water a day. Approximately 500 milligrams, and so we get from food. Add to this the coffee and tea. In principle, this is enough, says Whitley. If too much liquid, the kidneys are overloaded. Or when the body removes excess sweat, the volume of which, of course, increase. Generally only need to drink in case of thirst. When the body enough fluids, urine is yellow and transparent.
