That sentence is incomplete on purpose—it’s a classic clickbait setup.
You’ll usually see it finished with something dramatic like “causes cancer,” “causes instant damage,” or some other scary claim. But there’s no credible medical evidence supporting those kinds of statements about onions.
In reality, onions are:
- Commonly eaten worldwide
- Generally safe for most people
- Linked to benefits like antioxidants and heart health support
The only real issues are minor and specific, like:
- Bad breath 😄
- Eye irritation when cutting them
- Digestive discomfort for some people
So yeah—you won’t be fooled again if you recognize the pattern:
👉 vague “Doctors reveal…” + incomplete sentence = bait, not science
If you’ve got a specific claim in mind, I can fact-check it for you.