Ask Karen: Eight glasses a day?
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By Karen McNew
WSLS10 Anchor
Published: February 28, 2008
Click here to read past Ask Karen articles
Q: When I drink water or at least 8 glasses a day, I get sick to my stomach and cramps. The cramps are very painful and that’s one reason why I do not drink much water. What should I do?
A: Start by only drinking the amount that you are comfortable with. I found out from Dr. Mark Greenawald that the “need” for us to get 8 glasses of water a day is a myth that many believe started with an article from 1945!
He says, “Existing studies suggest that adequate fluid intake is usually met through typical daily consumption of juice, milk, food, and even caffeinated drinks. Thus, although this is a very popular “rule,“ there is no scientific basis for it. Our fluid requirements vary by time of year, activity level, body size, foods we eat, and many other variables.“
Do you feel instantly better? You don’t have to feel guilt about drinking fewer than 8 glasses a day and you can avoid those stomach cramps.
Dr. Greenawald suggests you cut back to a level that allows you to avoid discomfort.
More 10 On Your Side Information about possible side effects from too much water:
Stomach cramps
Frequent urination
Expense (if you use bottled water)
Feeling guilty for falling short of 8 glasses a day.
I have been as guilty as you of trying to get my 64 ounces of water. I enjoy keeping a cup at my desk to fill periodically. Drinking plenty of water seems to keep some food cravings at bay but I won’t feel guilty anymore if I don’t get 8 and I hope you won’t either.
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