Americans spend more than $700 million on laxatives each year -- seemingly enough to keep the whole animal kingdom regular. But despite all of those powders and tablets and tonics, constipation is as common as ever. In fact, more than 4 million Americans say it's a frequent or constant problem. If you're frustrated by constipation, this might be the time to try a different approach. To help you get started, take this short quiz to find out how much you know.
First published Aug 27, 2001
Last updated Feb 14, 2007
Copyright © 2001
Consumer Health Interactive, a CVS Caremark company