Masking: The Hidden Cost of Fitting In
Masking is the process of suppressing autistic traits and mimicking neurotypical behavior in order to fit in socially. It is exhausting, it is learned through necessity, and it is significantly more pronounced in autistic girls and women than in autistic boys, which is a large part of why girls are diagnosed so much later.

What Masking Looks Like in Girls
Why Girls Mask More Intensely
Several factors converge to make masking more pronounced in girls:
The Long-Term Cost of Masking
Chronic masking is not neutral. Autistic adults in a 2017 study described its costs as exhaustion and threats to their sense of self, a 2021 study linked camouflaging to more anxiety and depression in autistic adults, and autistic adults describe unmasking as part of recovering from burnout.
The goal is not to eliminate the mask as a survival tool, in some environments it is genuinely necessary. The goal is to create spaces where autistic girls don't have to wear it, and to identify their autism before the mask becomes the only identity they know.
We are not doctors. We are advocates. If your daughter seems "fine at school but falls apart at home," you may be watching the mask come off. That's not bad behavior. That's exhaustion.