Laxative abuse is a problem that is potentially very serious. Laxative abuse can lead to problems such as intestinal paralysis.
Laxatives are of several types, listed below. A type not listed is the combination laxative, which simply means that the laxative has more than one ingredient, with a combination of effects.
|Table of contents|
2 Stool softeners
3 Hydrating agents (osmotics)
5 Stimulants (cathartics)
6 Carbon-dioxide releasers
Bulking agents (fiber)
These include dietary fiber. Bulking agents cause the stool to be bulkier and to retain more water, making it easier for peristaltic action to move it along. Examples: Metamucil, psyllium seed, appless
These cause water and fats to penetrate the stool, making it easier to move along. Many of these quickly produce a tolerance effect and so become ineffective with prolongued use. Example: Doxidan
Hydrating agents (osmotics)
These cause the intestines to concentrate more water within, softening the stool. There are two principal types, saline and lactulose. Example: Milk of Magnesia
These simply make the stool more slippery, so that it slides through the intestine easier. Example: mineral oil
These stimulate peristaltic action, and can be dangerous under certain circumstances. Example: Ex-Lax, Feen-a-Mint, senna
These inflate the bowel to make it easier for the stool to pass through. This can be painful and even dangerous.