Teen Slang · Safety to watch

What does “Ana / Mia” mean?

Pro-eating-disorder community names for anorexia ('Ana') and bulimia ('Mia').

Where “Ana / Mia” comes from

Pro-ED forum vocabulary from the early 2000s, still alive on Tumblr and TikTok.

Why teens actually say it

Names a real online community pushing eating disorders as identity.

What it means for you as a parent

RED FLAG. If your teen uses these, contact a therapist and the NEDA helpline immediately.

How it’s used

  • “Ana’s the only one who gets me, I posted my fast count.” Coded eating-disorder talk framed as a friend; a serious red flag.
  • “Found a Mia thread that tracks everything.” Pro-eating-disorder community language; signals harmful online influence to address gently.

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