fad syndrome
A disease that makes you think you're sick because you saw it on TikTok and now you can't stop talking about it.
My friend thinks she has 'lemon detox' disease because she drank 10 lemons in one day.
He said he has 'intermittent fasting' and now he only eats at 3 AM.
She bought a foot detox machine and now she thinks she has a foot virus.