Is there a downside to drinking apple cider vinegar?

The Hidden Risks of Apple Cider Vinegar

Apple cider vinegar has earned a glowing reputation as a health booster—believed to aid digestion, support weight loss, and even balance blood sugar. But despite its popularity, it’s not without risks, especially when used carelessly.

The biggest concern? Its high acidity. Sipping on straight apple cider vinegar, particularly on a regular basis, can irritate your throat. Some people report a burning sensation or lingering discomfort, especially if consumed undiluted. Over time, this acidity doesn’t just stop at the throat—it can also erode tooth enamel, the protective outer layer of your teeth. Once enamel wears down, it doesn’t grow back, leaving teeth more sensitive and prone to decay.

Even the convenient tablet form isn’t risk-free. There have been cases where an apple cider vinegar tablet gets lodged in the throat. Because of its acidity, it can continue to burn the tissue, leading to persistent pain and even injury. In rare cases, this may require medical attention.

So, does this mean you should skip apple cider vinegar entirely? Not necessarily. For many, moderate use—like a diluted tablespoon in water—poses little harm. But the key is caution: always dilute it, avoid excessive intake, and never treat it like a daily cure-all without considering the consequences. Your throat and teeth will thank you.