Constipation primary prevention
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Primary Prevention
Constipation is usually easier to prevent than to treat. The relief of constipation with osmotic agents, i.e. lactulose, polyethylene glycol (PEG), or magnesium salts, should immediately be followed with prevention using increased fiber (fruits, vegetables, and grains) and a nightly decreasing dose of osmotic laxative. With continuing narcotic use, for instance, nightly doses of osmotic agents can be given indefinitely (without harm) to cause a daily bowel movement.
Recent controlled studies have questioned the role of physical exercise in the prevention and management of chronic constipation, while exercise is often recommended by published materials on the subject.
In various conditions (such as the use of codeine or morphine), combinations of hydrating (e.g. lactulose or glycols), bulk-forming (e.g. psyllium) and stimulant agents may be necessary to prevent constipation.