Infrequent bouts of constipation will usually work themselves out naturally, so you probably don’t need to take anything. But if you’re frequently constipated (you go fewer than three times a week for two weeks or longer), talk with your doctor. If you really need to take something, MiraLax is usually your best bet. It’s a powdered form of the laxative drug polyethylene glycol. Dissolve it in water or another liquid and drink it. (MiraLax has no taste.) Studies show that it works well and might cause fewer side effects than the alternatives. It’s also available by prescription, but you’ll usually save money with the OTC version.

 

Correctol (generic bisacodyl) is a stimulant laxative; it works by triggering the muscles of the intestines to move the stool along. That rapid movement softens the stool but also might cause cramping. Ex-Lax andSenokot (generic senna) work the same way. If you’re really bothered by a rare case of constipation, you can use it as a one-shot treatment. But it’s not a good idea to use stimulant laxatives long-term because they stop working.

 

To prevent the problem from cropping up again, try gradually adding more fiber to your diet. Whole grains and cruciferous vegetables such as broccoli and cauliflower are good choices. And don’t ignore nature’s call! Delaying your bowel movements over time can lead to irregularity and chronic constipation.