A common malady, diarrhea refers to loose, runny bowel movements. Diarrhea can be caused by a number of conditions ranging in severity. If the underlying cause isn’t chronic, diarrhea usually clears up within a few days.
Replacing lost fluids can help to prevent dehydration. Sipping fluids like water, sports drinks with electrolytes, or tea is important.
In addition to staying hydrated, at-home remedies such as drinking apple cider vinegar may help. But apple cider vinegar can also have the opposite effect. If taken in excess, it may actually cause diarrhea.
Apple cider vinegar is made from fermented apples. Fermented apples contain pectin. Pectin may help support the growth of good bacteria in the gut, which is necessary for healthy digestion. It may also bulk up stool and reduce intestinal inflammation.
Since apple cider vinegar is a natural antibiotic, it may be most effective for diarrhea resulting from bacterial infections. These types of infections are often caused by spoiled or contaminated food, which can contain E. coli or Salmonella.
It may help to choose raw, organic, unfiltered apple cider vinegar instead of the pasteurized version. Unfiltered apple cider vinegar is cloudy and has silky threads running through it. These threads are called the mother.
As with many at-home remedies, there isn’t much scientific evidence supporting or rejecting apple cider vinegar’s potential health benefits.
Apple cider vinegar is acidic, so it’s important to dilute it with another liquid before drinking. Otherwise, the vinegar may wear down the enamel on your teeth.
A general rule of thumb is to mix 1 to 2 tablespoons of apple cider vinegar with a large glass of liquid. Try mixing it into cool water or juice. Or make a tea by pairing the vinegar with hot water and honey. Drink this mixture 2 to 3 times a day until your symptoms subside.
If you drink it straight without dilution, it can burn the tissues of your mouth, throat, and esophagus. It may also damage your tooth enamel. To minimize these potential effects, rinse your mouth out after drinking your diluted apple cider vinegar mixture.
Making dietary changes is often the first step in treating diarrhea. It’s important to watch what you eat and drink while experiencing symptoms. Your diet can have a direct impact on the frequency and severity of the symptoms.
Hey there, folks! If you’ve ever chugged a shot of apple cider vinegar (ACV for short) hoping for some magical health fix, you might’ve wondered, “Can this stuff mess with my stomach? Like, can drinking apple cider vinegar cause diarrhea?” Well, I’m here to spill the beans—or rather, the vinegar—on this tangy topic. Short answer? Yup, it sure can, especially if you overdo it or chug it straight without diluting. But there’s a lotta layers to this, so stick with me as we dive into the nitty-gritty of ACV and its wild effects on your tummy.
I’ve been down the natural remedy road myself, mixin’ ACV into water for a supposed “gut cleanse,” only to end up with some serious bathroom sprints. So, let’s unpack what’s goin’ on here, why this sour potion can sometimes turn your insides into a slip-n-slide, and how to use it without regret. We’ll also peek at whether it can help with diarrhea in some weird way, plus other tricks to calm a rumbly belly. Grab a seat (hopefully not on the toilet), and let’s get into it!
What Even Is Apple Cider Vinegar, and Why Do People Drink It?
Before we get to the diarrhea drama let’s chat about what ACV actually is. It’s basically apple juice that’s been fermented into a sharp acidic liquid. Think of it as apples gone rogue, turnin’ into a sour powerhouse thanks to a lil’ thing called acetic acid. That’s the stuff that gives it the kick—and sometimes, the chaos in your gut.
People sip on ACV for all kinda reasons Some swear it’s a cure-all for everything from bad digestion to high blood sugar. Others mix it into salads or use it as a detox drink Heck, I’ve even heard folks claim it helps with weight loss or shiny hair! But here’s the deal while it’s got a rep as a health elixir, the science behind most of these claims is pretty shaky. Still, it’s popular, and that’s why so many of us end up gluggin’ it down—sometimes to our own detriment.
So, Can Drinking Apple Cider Vinegar Cause Diarrhea? Let’s Break It Down
Alright, let’s cut to the chase. Yes, drinking apple cider vinegar can cause diarrhea, and there’s a few reasons why this happens. If you’ve ever had tummy rumbles after a dose, you ain’t alone Here’s the lowdown on why this sour stuff might send you runnin’ to the loo
- It’s Super Acidic, Y’all: ACV is loaded with acetic acid, which can irritate your stomach lining if you drink too much or don’t dilute it. That irritation? It can speed up your digestive system, leading to loose stools faster than you can say “bathroom break.”
- Overdoing It: Sippin’ too much at once—especially straight, undiluted ACV—can pull water into your intestines. That makes your poop more watery, and boom, you’ve got diarrhea. I learned this the hard way after thinkin’ “more is better.” Spoiler: it ain’t.
- Messin’ with Good Gut Bugs: Your gut’s got a whole party of bacteria keepin’ things balanced. ACV can act like a bouncer, kickin’ out some of the good guys along with the bad. That imbalance can mess up digestion and lead to, you guessed it, the runs.
- Sugar Rush in the Cider: Some ACV still has natural sugars from the apples, and those can rev up your gut’s movements (fancy term: peristalsis). Too much of that action, and your stool don’t got time to firm up.
Now, not everyone’s gonna get the trots from ACV. Some folks handle it just fine, while others—like me on a bad day—end up regrettin’ every sip. It often depends on how much you drink, whether you dilute it, and how sensitive your stomach is. Got a history of gut issues like irritable bowel syndrome? You might wanna tread extra careful.
But Wait—Can Apple Cider Vinegar Help with Diarrhea Sometimes?
Here’s where things get a bit funky. While ACV can cause diarrhea, some folks claim it can also help stop it. Sounds like a contradiction, right? Lemme explain what’s behind this wild idea.
See, ACV has some antimicrobial powers. It can zap certain nasty bacteria, like E. coli, which often cause food poisoning and diarrhea. Plus, it’s got somethin’ called pectin from the fermented apples, which might help bulk up your stool and calm down gut inflammation. There’s even a chance it slows how fast your stomach empties, givin’ your body more time to harden things up before they, uh, exit.
But hold up—don’t start chuggin’ ACV just yet if you’ve got the runs. Most of this is based on lab studies or old-school remedies, not solid proof from real human tests. In fact, it could backfire and make things worse by irritatin’ your gut even more or killin’ off helpful bacteria. My take? It’s a gamble, and I wouldn’t bet on it unless you’ve got a stomach of steel.
Other Nasty Side Effects of Apple Cider Vinegar—It Ain’t Just Diarrhea
Diarrhea ain’t the only trouble ACV can stir up. This stuff is potent, and if you ain’t careful, it can cause a whole mess of issues. Here’s what else to watch out for:
- Tooth Enamel Damage: That acidity I keep yappin’ about? It can wear down the protective layer on your teeth if you drink ACV straight or don’t rinse your mouth after. I’ve started rinsin’ with water every time, just to save my smile.
- Throat and Mouth Burns: Undiluted ACV can burn the heck outta your mouth, throat, and even your esophagus. Always mix it with water or juice, peeps. Don’t be a daredevil.
- Potassium Problems: Too much ACV, especially if it’s causin’ diarrhea, can lower your potassium levels. That’s bad news—think muscle weakness, weird heartbeats, or low blood pressure. Not worth the risk.
- Trouble for Diabetics: If you’ve got diabetes, especially type 1, ACV might slow down how fast food leaves your stomach. That can mess with your blood sugar and insulin levels. I’d chat with a doc before even thinkin’ about it.
- Drug Interactions: ACV can mess with some meds, like diabetes drugs or certain antibiotics. If you’re on prescriptions, don’t play chemist—ask a pro first.
And get this: drinkin’ too much over a long time might even weaken your bones. If you’ve got osteoporosis or brittle bones, you gotta be extra cautious. Bottom line, ACV ain’t a toy. Treat it with respect, or it’ll bite back.
How to Use Apple Cider Vinegar Without Turnin’ Your Gut Into a War Zone
Alright, so you still wanna give ACV a shot—maybe for digestion or just to jazz up a recipe. Cool, I get it. But let’s do it smart so you don’t end up with tummy troubles. Here’s my go-to guide for keepin’ things chill:
- Always Dilute It, Man: Never drink it straight. Mix 1-2 tablespoons into a big glass of water or juice. I like addin’ a splash of honey to make it less harsh.
- Start Small: If you’re new to ACV, don’t go all in. Try a teaspoon in water first and see how your body vibes with it. Work up slow if it’s all good.
- Don’t Overdo the Dose: Stick to 1-2 tablespoons a day max. More than that, and you’re askin’ for drama. Trust me, I’ve been there.
- Rinse Your Mouth: After sippin’, swish some water around to protect your teeth from that acid. It’s a quick step that saves a lotta grief.
- Pick the Right Stuff: Go for raw, organic, unfiltered ACV if you can. It’s got the “mother”—those funky threads—that might have extra good stuff like pectin and enzymes.
- Time It Right: Don’t drink it on an empty stomach if your gut’s sensitive. I pair it with a small snack to buffer the acidity.
Here’s a lil’ table to sum up the dos and don’ts of ACV sippin’:
| Do This | Don’t Do This |
|---|---|
| Dilute with water or juice | Drink it straight—ouch! |
| Start with 1 tsp and go slow | Chug a whole shot on day one |
| Rinse mouth after drinking | Ignore your teeth—they’ll suffer |
| Limit to 1-2 tbsp daily | Overdose thinkin’ more is better |
| Check with doc if on meds | Mix with drugs without askin’ |
Follow these, and you might just dodge the diarrhea bullet. But if you still feel off, ditch it and talk to someone who knows their stuff.
What If ACV Ain’t the Fix? Other Ways to Tame Diarrhea
Say ACV ain’t your jam, or worse, it’s makin’ your diarrhea situation a hot mess. No worries—there’s plenty of other ways to calm your gut without rollin’ the dice on vinegar. Here’s what’s worked for me and others when the bathroom calls too often:
- Hydrate Like Crazy: Diarrhea can dry you out quick. Sip water, herbal teas, or electrolyte drinks to replace what you’re losin’. I keep a water bottle handy non-stop when I’m feelin’ rough.
- Eat Bland, Bindin’ Foods: Stick to stuff like bananas, plain rice, or toast. These help firm things up without pokin’ the bear. I’ve survived on bananas for days durin’ bad spells.
- Avoid Trigger Foods: Skip spicy, fatty, or dairy-heavy grub while your gut’s actin’ up. Also, dodge caffeine and booze—they’ll just make it worse. Learned that after a dumb coffee binge mid-diarrhea. Yikes.
- Try Over-the-Counter Helpers: Stuff like Pepto-Bismol or Imodium can slow things down, but don’t use ‘em if you’ve got an infection or chronic gut issue without a doc’s okay. I keep some in my stash for emergencies.
- Probiotics for the Win: Poppin’ a probiotic supplement or eatin’ yogurt with live cultures can rebuild those good gut bugs. I’ve noticed a difference after a few days of this.
If your diarrhea hangs around for more than a few days, or you’ve got fever, blood in your stool, or feel super sick, don’t mess around—get to a doctor. Same goes for kids or babies; they dehydrate fast and need pro help ASAP. I’ve had to drag myself to a clinic once when things wouldn’t let up, and it was the right call.
My Personal Take: Is Apple Cider Vinegar Worth the Risk?
Look, I ain’t gonna lie—apple cider vinegar’s got a hype train a mile long, and I’ve hopped on it myself more than once. But after a few rough rides with diarrhea and stomach cramps, I’ve learned it’s not a one-size-fits-all fix. It can cause diarrhea if you ain’t careful, especially if you overdo it or skip dilutin’ it. Sure, it might help zap some bad bacteria or bulk up stool for a lucky few, but the proof ain’t strong enough for me to bank on it.
If you’re curious to try ACV, go slow, dilute it, and listen to your body. If your gut starts throwin’ a tantrum, back off and try somethin’ else. For me, I stick to usin’ it in salad dressin’ now rather than drinkin’ it straight—way less drama that way. And if diarrhea’s got you down, focus on hydration and bland eats before experimentin’ with funky remedies.
We all got different bodies, so what works for your buddy might flop for you. Got doubts or weird symptoms? Chat with a healthcare pro. They’ve got the know-how to steer you right. Meantime, I’m curious—have y’all had ACV mess with your gut, or are you team “no problems here”? Drop your stories below; I wanna hear ‘em! Let’s keep learnin’ how to keep our tummies happy without all the unwanted bathroom breaks. Cheers to that!

What to add to your diet
Drinking clear liquids, such as chicken broth, may be beneficial. Clear liquids can help you stay hydrated without worsening your condition. It may also help to pour yourself a soothing cup of herbal tea, such as chamomile. Herbal teas may help reduce stomach spasms.
Eating foods that are binding, like plain white rice and bananas, may also help to bulk up stool. Toast with jam is another easy-to-digest choice. Most jams contain pectin, which may be an added benefit.
Does Drinking Apple Cider Vinegar Cause Diarrhea? – Beverage Buff
FAQ
Does apple cider vinegar have a laxative effect?
What happens to your gut when you drink apple cider vinegar?
Why do I poop after taking ACV?
Apple cider vinegar’s acidity can irritate the stomach lining and intestines, leading to digestive issues such as diarrhea.Jul 8, 2025
Can apple cider vinegar help with diarrhea?
If a person has diarrhea, apple cider vinegar could slow down the digestive process, which may give the stool time to harden before being expelled. More research needs to be done into the possible benefits of apple cider vinegar, as it is not clear whether it is safe to use as a treatment for diarrhea.
Can apple cider vinegar cause stomach problems?
Apple cider vinegar can be used in cooking, taken as a pill, or combined with water. Because it is very acidic, it may cause stomach discomfort or digestive problems. However, this is unlikely to happen unless a person drinks a significant amount of the undiluted vinegar.
What happens if you drink apple cider vinegar undiluted?
The sugars in the cider can stimulate peristalsis. If taken undiluted, the apple cider vinegar may pull water out of the body into the bowel, making the stool more watery. The cider can also kill off the good bacteria in your intestines.
What happens if you eat too much apple cider vinegar?
Too much apple cider vinegar may actually cause diarrhea, which in turn can cause an unhealthy decrease in your potassium levels. Low potassium may cause irregular heartbeat (arrhythmia), low blood pressure, and muscle weakness. Apple cider vinegar may not be the right choice for people with type 1 diabetes.
Does apple cider vinegar slow down digestion?
There is also some evidence that apple cider vinegar delays the emptying of the stomach. If a person has diarrhea, apple cider vinegar could slow down the digestive process, which may give the stool time to harden before being expelled.
How much vinegar should I take to treat diarrhea?
It’s recommended to take 1 tablespoon of vinegar every hour to treat diarrhea. Make sure to drink lots of liquids, like water, broth, and sport drinks, as treating any sickness requires hydration and will help ease symptoms and prevent dehydration.