Health A-Z

Medical Content Created by the Faculty of the Harvard Medical School



You may reduce flatulence by trying:

  • Preventive steps

  • Nonprescription antigas medications containing simethicone (Mylanta II, Maalox II, Di-Gel) or bismuth (Pepto-Bismol, Bismatrol)

  • For lactose intolerance:

    • Take over-the-counter tablets or liquids containing the enzyme lactase before you eat or drink products containing milk.

    • Lactose-reduced dairy products are available in grocery stores.

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From Health A-Z, Harvard Health Publications. Copyright 2007 by the President and Fellows of Harvard College. All rights reserved. Written permission is required to reproduce, in any manner, in whole or in part, the material contained herein. To make a reprint request, contact Harvard Health Publications. Used with permission of StayWell.

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