What are the advantages and disadvantages of drinking water?
Zelman also states that the old guideline of drinking eight glasses of water a day has no scientific basis but drinking water plain or as part of other fluids still has benefits, such as preventing dehydration from fluid loss. Yet, McCartney also warns that drinking excessive amounts of water leads to hyponatremia, a rare but potentially fatal condition in which the bodys salt levels drop and potentially lead to swelling of the brain.In addition to McCartney's findings, MailOnline.com reports on other studies that show harmful effects of water, including causing kidney damage rather than preventing it. Excessively drinking water may also disrupt sleep by causing frequent urination. On the other hand, the resource also lists several other benefits of drinking water, such as preventing headaches and fainting from dehydration and keeping the skin moisturized. Source: dailymail.co.uk