Some common blood tests require you to fast beforehand to help make sure the test results are as accurate as possible. You can typically still drink water during this period, but is drinking tea ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Few things can come between a person and their morning cup of coffee. But if you’re interested in losing weight with intermittent fasting, you might be wondering: Can you drink coffee while fasting?