Advice drink plenty of fluids during illness helps, and often harms the health of a person, especially if he is ill with chronic diseases.
“There is minimum evidence that the advice “drink plenty of water” is a good way to combat simple infectious diseases. Such inaccurate advice is worth fighting, given the number of deaths and severe health problems associated with the development of acute hyponatremia”, say Laura Lee (Laura Lee) and Maryann Noronha (Maryann Noronha) from king’s College London (UK).
How to tell Whether and Noronha, some time ago in hospital of the Royal College asked for help an elderly woman aged 59 years who suffered from chronic inflammations and infections of the genitourinary system. Doctors hospital gave her antibiotics, pain medication and bed rest, but she was getting worse and worse – she began to stagger when walking, fall, periodically vomiting and she developed a speech impediment. When the doctors performed repeated tests, they found that in a woman’s blood contained very little sodium – about 10% less than the minimum allowed values, which means that she developed so-called hyponatremia.
After some time the woman confessed – it turns out that she always drank several liters of water per day, following the advice of the doctors who treated her last time. So, she claimed she tried to “clear my system” from the infection. But as a result she almost brought himself to death – acute giponatriemia usually leads to death in 30% of cases.
Finding the cause of the strange disease, doctors told the woman to drink more than a liter of water a day, the next day she felt better and was discharged from the hospital. This discovery surprised scientists – the disease rarely occurs in people who don’t do weightlifting, don’t take ecstasy or suffer from a special form of schizophrenia that causes you to constantly drink water.
Normally, our kidneys and urinary system can adapt to use any amounts of water, however, with the development of some diseases, apparently, is weakened, causing excessive drinking of water can aggravate their course, and not to help recover. Therefore, doctors recommend not to listen to such advice and drink only the amount of water you want to drink during the illness.
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