Should i give apple cider vinegar to my child?
There's no good evidence that apple cider vinegar helps children with anything, and there are documented cases of it causing throat burns and tooth damage. Most doctors would say it's not worth the risk.
Health Canada only permits apple cider vinegar as a flavour enhancer, not for any health claim, and case reports describe real harm from regular use.
Limited
The main evidence is a systematic review finding insufficient proof of any health benefit, plus scattered case reports of harm. No randomized trials or pediatric guidelines support giving it to kids for health purposes.
What the evidence says
Apple cider vinegar is popular online as a home remedy for all sorts of things, from tummy troubles to weight control. But when researchers actually looked at the science, they didn't find good proof it works for any of these uses in children or adults.
In Canada, apple cider vinegar is only officially approved as a flavour enhancer, not as a health product with any medical claim. That means Health Canada has not reviewed or approved it for treating any condition in kids.
There are real safety concerns, too. Doctors have reported cases where drinking vinegar, including apple cider vinegar, caused burns and ulcers in the esophagus, the tube that carries food to the stomach. Other reports describe teenagers getting tooth erosion, where the hard outer layer of teeth wears away, from drinking it daily to try to lose weight.
Because vinegar is acidic, it can also upset a child's stomach, irritate their throat, or interact badly with any medicines they take. There's no dose known to be both safe and useful for children.
Given all this, most experts would say it's better to skip apple cider vinegar as a home remedy for kids. If you're dealing with a specific symptom like reflux, constipation, or skin problems, it's worth talking to your child's doctor about treatments that actually have evidence behind them.
Sources
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Systematic review
Safety and side effects of apple vinegar intake and its effect on metabolic parameters and body weight: a systematic review
PubMed
Found evidence for health benefits insufficient; more research needed.
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Randomised trial
Corrosive Esophageal Injury due to a Commercial Vinegar Beverage in an Adolescent
PubMed
Case report of severe esophageal ulcers from daily undiluted vinegar drinking.
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Randomised trial
Unhealthy weight loss. Erosion by apple cider vinegar
PubMed
Case report of tooth erosion in a teen from daily apple cider vinegar use.
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Guideline
Apple Cider Vinegar Soaks [0.5%] as a Treatment of Atopic Dermatitis Do Not Improve Skin Barrier Integrity
Pediatrics (American Academy of Pediatrics)
Small pilot study; diluted ACV soaks did not help eczema skin barrier.
✓Reviewed by CH, MD, FRCPC
Reviewed by a specialist physician certified by the Royal College of Physicians and Surgeons of Canada, who has read this answer against the sources listed above and confirmed it reflects them. That is not medical advice about your child. How we review
Answer checked September 16, 2026