Dear Dr. Roach: I have a friend who’s 28 with “really low” urine pH (I don’t know how low). Apparently, it is due to constant dehydration and drinking coffee all day long, to the point that the doctor ...

As a medical doctor, the explosion of interest in alkaline water in recent years has been concerning. Alkaline-water consumption is projected to hit a market capitalization of $1.3 billion by 2023. No ...

Bottled water marketed as "alkaline water" is unlikely to be an effective alternative for prevention of recurrent urinary stones, reports a study in the January issue of The Journal of Urology ®, an ...