I Drank Apple Cider Vinegar and Now My Stomach Hurts – Why?

I drank apple cider vinegar and now my stomach hurts

Why does my stomach hurt after drinking apple cider vinegar?

Your stomach hurts after you drank apple cider vinegar because you took it in its undiluted or concentrated form. The same scenario could also occur if you took apple cider vinegar too often.

Apple cider vinegar is made from a fermentation process, and that makes it acidic. The stomach also contains an acid known as Hydrochloric acid.

It is this acid that prevents food from going bad in the stomach. In a scenario where you do not eat as you should, the Hydrochloric acid secreted acts the walls of your stomach instead of food!

As a result, there’s a wearing away of the mucous membranes and stomach linings. The result of this wearing away is that there’d be a presence of internal wounds in the stomach.

It could also result into bleeding if the matter is really intense.

The condition described above is termed as ulcer. Imagine drinking Apple Cider Vinegar in such condition.

What happens is that the acidic content in the stomach increases and that could be very harsh against already weakened stomach walls and internal wounds.

That’s also why your stomach hurts after you drank apple cider vinegar.

Asides from ulcer-related issues, too much of apple cider vinegar could also cause diarrhea. How? Apple Cider Vinegar is made from fermented apples.

What that means is that the liquid obtained from the fermented process contains a constituent derived from apples. That constituent is known as pectin.

Pectin works to draw water into the bowel since it is a soluble fiber. That action could lead to you visiting the toilet more often than you want.

Another thing about Apple Cider Vinegar is that it works to irritate the gut when taken in high volumes. The reason for this irritation is that it usually destroys the bacteria that live in the gut.

These bacteria aid in the digestion of food and if they are gone, you could really experience stomach issues.

However, note that if you take apple cider vinegar in little volumes and diluted concentrations, you may not undergo any of the issues listed above.

The reason for that is because Apple Cider Vinegar also contains constituents that are resistant to microbes. So, easily, it would destroy species of bacteria like E.coli.

The bacterium is mostly responsible for diarrhea and stomach upset.

What happens if you drink too much apple cider vinegar

Too much of apple cider vinegar causes a lot of issues and below are some of them;

Stomach ache

For someone that has an existing case of ulcer, inflammation of the digestive tract, or frequent stomach upsets, apple cider vinegar could be very good for spurring up stomach aches.

Wearing off of the enamel of your tooth

When you take apple cider vinegar more often than you should, the membranes and tissues that form the enamel begin to wear off. And this is bad because it leads to the weakening of your teeth.

Also, you should note that there aren’t many treatment options for worn out teeth enamels.


This condition occurs when food isn’t emptied from the stomach early enough. Bloating always comes with gassiness and nausea. When you take too much of Apple Cider Vinegar, you end up feeling too full.

Apple Cider vinegar also slows down the rate at which the gastric contents are emptied.

Acid reflux

Have you ever felt a peppery sensation in your chest? What causes that feeling is the presence of too much acid in the stomach.

Occasionally, the acid is refluxed, causing you to feel very uncomfortable in the chest area. Note that apple cider vinegar is quite acidic on its own.

So, if you drank too much of it, the acid content is increased, inadvertently worsening the effects of reflux.


This condition is something you may experience if you begin to switch actual foods with vinegar. Vinegar has a very low calorie count and so, it’s wrong for you to make it take the place of actual foods.

What to do if apple cider vinegar hurts your stomach?

From the above sections, you’d see the different ways by which consumption of too much apple cider vinegar can affect your stomach.

There’s ulcer and there’s also diarrhea. Now, what do you do if apple cider vinegar hurts your stomach after you drank it?

  • Immediately stop drinking apple acid vinegar!

You should take this seriously if you have ulcer. Drinking anything acidic in such condition would only worsen the wearing away of the stomach lining.

Continuing with the apple acid vinegar even after you notice the pain could even cause you to see blood clots in your stool! You may also have to change your diet until the wound is completely healed.

It could also be because the apple cider vinegar is interacting with a certain medication that you took. This condition is known as drug-drug interaction.

That is why you must ensure that you consult your physician if you are treating diabetes, hypertension, or a kidney problem.

That way, you can be sure the apple cider vinegar won’t affect the drug’s line of mechanism.

Lastly, you should stop if you notice you’re using the toilet more frequently than normal. This is a sign of diarrhea and what it does is cause weakness and a strange feel of nausea.

Diarrhea usually causes an imbalance in the body electrolytes and may even cause you to lose appetite. Before the situation gets worse, see to it that you stop drinking apple acid vinegar.

  • Dilute the apple cider vinegar

After the process of fermenting apples, the liquid extracted is always very acidic. You should never consume that directly. There are so many issues that could arise from that.

The enamel of your teeth could get eroded. The linings of your stomach could also wear off! That’s why dilution is very important.

A jar of vinegar should be diluted with at least one gallon of water. Once that is done, you can then take about two tablespoons of the diluted vinegar daily.

  • Integrate it into your foods

Instead of taking the apple cider vinegar alone, you could also integrate it into your foods—salads, beans (for pickling), beef, smoothies, etc.

That way, the vinegar doesn’t work on an empty stomach. Besides, vinegar spices up the taste of food.

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