Pepto Bismol is primarily used to treat mild to moderate diarrhea, including traveler’s diarrhea, as well as to relieve symptoms of heartburn, indigestion, nausea, gas, and upset stomach[1][2][3][4][5][6][7].
It works by forming a protective coating in your stomach, lower food pipe, and gut, reducing irritation from stomach acid, slowing movement in the digestive tract, and helping the body reabsorb fluids and electrolytes[3][4].
Common uses for Pepto Bismol include:
- Treating diarrhea and traveler’s diarrhea[1][2][3][4][5][6][7][8]
- Relieving symptoms of heartburn and acid reflux[2][3][6][7]
- Managing indigestion and feelings of fullness[2][3][4][5]
- Reducing nausea and upset stomach[2][3][4][6][7]
- Easing gas and discomfort due to excess stomach acid[2][4][7]
Pepto Bismol (bismuth subsalicylate) may also be prescribed by a doctor as part of a combination therapy to help treat Helicobacter pylori (H. pylori) infection, particularly in patients with certain types of stomach ulcers[1][6].
References
- [1] Bismuth Subsalicylate – StatPearls – NCBI Bookshelf
- [2] Pepto-Bismol: Uses, Dosage & Side Effects – Drugs.com
- [3] About Pepto-Bismol – NHS
- [4] Bismuth Subsalicylate (Pepto-Bismol): Uses, Side Effects … – GoodRx
- [5] How and when to take Pepto-Bismol – NHS
- [6] Pepto-Bismol Ultra Oral: Uses, Side Effects, Interactions … – WebMD
- [7] Bismuth Subsalicylate Chewable Tablets – Cleveland Clinic
- [8] Know How Does Pepto Bismol Work as Anti-Diarrhea Medicine?