2024年1月8日 · Pepto Bismol is used to treat diarrhea and indigestion. Its active ingredient (bismuth subsalicylate) can cause your stool to turn black or gray. This side effect is harmless …

The active ingredient in Pepto Bismol contains bismuth, and when it combines with the sulfur that is naturally present in your mouth and digestive tract, this can sometimes result in a black …

2022年9月21日 · Green or black stools could be caused by the active ingredient, which is bismuth subsalicylate. Pepto-Bismol and Kaopectate (which are two of the well-known brand names, …

2024年10月14日 · Pepto-Bismol is an over-the-counter medication that usually works within 30 to 60 minutes. It can be used to treat diarrhea and upset stomach in people 12 years and older. …

2024年5月28日 · Yes, Pepto-Bismol is well known to change the color of your stool to a dark color. Although it can certainly be concerning to see your stool appear black if you aren't …

2024年9月15日 · Check with your doctor immediately if any of the following side effects occur while taking bismuth subsalicylate: In some patients bismuth subsalicylate may cause dark …

2017年5月29日 · Black tarry stools can result from intestinal bleeding. Usually it is fine to take Pepto-Bismol for a few days, but it should not be taken long-term. Too much bismuth can lead …

2023年7月10日 · A. Pepto-Bismol (bismuth subsalicylate) often causes black stools. This side effect of your medicine is not dangerous. It is the result of bismuth in the product combining …

Pepto-Bismol’s Effect: Can change stool color to dark or black temporarily. Bismuth Interaction: Bismuth reacts with gut compounds, causing color change. Harmless Side Effect: Dark stools …

In summary, yes—taking Pepto Bismol does cause black stools due primarily to its active ingredient bismuth subsalicylate interacting with sulfur compounds in the body resulting in …