Prevention and treatment of traveler's diarrhea
Article Abstract:
Diarrhea affects 20% to 50% of people traveling to tropical and semi-tropical areas of Latin America, Haiti, southern Asia, and Africa. Bacteria cause at least 80% of traveler's diarrhea, and the most common sources are contaminated food and water. Typically, patients pass three to 10 unformed stools per day for three to five days and have nausea, vomiting, abdominal pain or cramps. Antimicrobial drugs and bismuth subsalicylate effectively prevent diarrhea, but there is considerable debate over their use because of the potential side effects. Patients with traveler's diarrhea should drink fluids to prevent dehydration and eat saltine crackers to replenish salt. To prevent diarrhea, travelers should eat only hot, freshly prepared foods, peeled fruits, vegetables washed with boiled or bottled water, and syrups, jellies and bread. They should drink hot tea or coffee and water that is boiled or bottled. Tap water and ice cubes made from tap water should be avoided.
Publication Name: The New England Journal of Medicine
Subject: Health
ISSN: 0028-4793
Year: 1993
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Dengue in travelers
Article Abstract:
Dengue virus infection is endemic in most tropical and subtropical countries, many of which are popular tourist destinations. International travelers may both acquire and spread dengue virus infection and hence the health care providers should understand the epidemiology, risk factors, clinical spectrum, diagnosis, management and prevention of dengue in travelers.
Publication Name: The New England Journal of Medicine
Subject: Health
ISSN: 0028-4793
Year: 2005
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Traveler's diarrhea: don't let it ruin your trip
Article Abstract:
A bout of diarrhea that lasts three to four days is a common occurrence when traveling, especially in developing countries. Some doctors recommend taking bismuth subsalicylate as a preventive measure. Drugs that treat symptoms are the recommended treatment if the illness occurs.
Publication Name: Mayo Clinic Health Letter
Subject: Health
ISSN: 0741-6245
Year: 1996
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