title: Review article: the therapy of constipation.
abstract: Constipation is a common symptom that may be idiopathic or due to various identifiable disease processes. Laxatives are agents that add bulk to intestinal contents, that retain water within the bowel lumen by virtue of osmotic effects, or that stimulate intestinal secretion or motility, thereby increasing the frequency and ease of defecation. Drugs which improve constipation by stimulating gastrointestinal motility by direct actions on the enteric nervous system are under development. Other modalities used to treat constipation include biofeedback and surgery. Laxatives and lavage solutions are also used for colon preparation and evacuation of the bowels after toxic ingestions.
authors.affiliation: Baylor University Medical Center, Dallas, Texas 75246, USA. LRSMD@aol.com
authors.forename: L R
authors.initials: LR
authors.lastname: Schiller
mesh_terms: D001676:Biofeedback, Psychology; D002400:Cathartics / Q000627:therapeutic use*; D003106:Colon / Q000187:drug effects / Q000473:pathology; D003248:Constipation / Q000628:therapy*; D005440:Fluid Therapy; D005769:Gastrointestinal Motility; D006801:Humans; D008153:Lubrication; D009465:Neuromuscular Agents / Q000627:therapeutic use; D007507:Therapeutic Irrigation
chemical_list: D002400:Cathartics; D009465:Neuromuscular Agents