title: Evaluation of diarrhea in the returned traveler.
abstract: Diarrhea in the returned traveler is common, but it is generally self-limited. Although the concern is often directed at the presence of an ongoing infection, postinfectious and noninfectious etiologies must be considered [table: see text] also. Answers to the clinical questions posed in this article will guide the clinician toward an appropriate diagnostic and management strategy.
authors.affiliation: Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street South West, Rochester, MN 55905, USA.
authors.forename: Joseph C
authors.initials: JC
authors.lastname: Kolars
authors.forename: Philip R
authors.initials: PR
authors.lastname: Fischer
mesh_terms: D000930:Antidiarrheals / Q000627:therapeutic use; D000977:Antiparasitic Agents / Q000627:therapeutic use; D019411:Clinical Laboratory Techniques; D003967:Diarrhea / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis* / Q000188:drug therapy; D008487:Medical History Taking; D011320:Primary Health Care; D012307:Risk Factors; D014195:Travel
chemical_list: D000930:Antidiarrheals; D000977:Antiparasitic Agents