Circadian rhythms affect the sense of thirst man. Just one signaling molecule, as it turned out, causes the body lack of fluids. Now scientists have found practical application of his discovery. It is possible that in the future will be able to create a drug that makes up for the lack of fluid when changing time zones.
The human body requires about two liters of fluid per day. When sweating water requirements increase. In some chronic diseases, scientists recommend to resort to the cancellation of certain medications or interventions in the form of Botox injections. Even an excess of sweat glands can be removed with laser or Botox.
An excess water load to the kidneys. That is why you should look for the root cause of the increased fluid flow. About 500 milligrams of water should come from food, another 1.5-2 liters of drinks.