Can apple cider vinegar be used to treat diarrhea?

Reviewed by Yoshinori Abe, MD

Internal Medicine

There is no scientific evidence supporting apple cider vinegar as a treatment for diarrhea. Despite popular claims online, no credible medical references confirm that apple cider vinegar can stop, cure, or effectively relieve diarrhea symptoms. In fact, its acidity may irritate the digestive tract and worsen symptoms in some people.

Diarrhea can stem from many causes—viral infections, food intolerances, medications, or underlying conditions—so identifying the root cause matters more than trying unproven home remedies. Rather than guessing, take a free, instant, online symptom check to better understand what may be driving your symptoms and get clear guidance on your next steps. It only takes a few minutes and can help you decide whether home care is enough or if it's time to see a doctor.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Discover if apple cider vinegar helps diarrhea See possible causes of your diarrhea Learn if your diarrhea needs care today Find OTC diarrhea relief options Find a doctor for diarrhea treatment Understand home remedies for diarrhea relief Find out what’s causing persistent diarrhea

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Explanation

The references provided focus on different aspects of apple cider vinegar, such as its effect on gastric emptying and metabolic parameters, as well as its safety and side effects. However, none of these studies specifically address the use of apple cider vinegar for treating diarrhea.

Gastric Emptying: The first study investigates how apple cider vinegar affects the speed at which food leaves the stomach. It does not mention diarrhea.
Safety and Side Effects: The second study discusses the safety and possible side effects of consuming apple cider vinegar but does not explore its use for diarrhea.
Metabolic Effects: The third study examines how apple cider vinegar affects metabolic health, not diarrhea.

In summary, based on the provided references, there is no information or evidence to support the use of apple cider vinegar for treating diarrhea. If you're experiencing persistent digestive symptoms, try our free AI symptom checker to better understand what might be causing your discomfort and when you should seek medical care.

(References)

Hlebowicz J, Darwiche G, Björgell O, & Almér LO. (2007). Effect of apple cider vinegar on delayed gastric emptying in .... BMC gastroenterology, 18093343.
Launholt TL, Kristiansen CB, & Hjorth P. (2020). Safety and side effects of apple vinegar intake and its .... European journal of nutrition, 32170375.
Hjorth P, Petersen SM, Launholt TL, & Nielsen CT. (2021). Effect of apple vinegar intake on metabolic parameters and .... Nordic journal of psychiatry, 32762505.

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