ADHD

ADHD in Girls: Why It's So Often Missed

By Jess, Mental Health Writer 12 July 2026 6 min read

For decades, ADHD was understood mainly through the lens of hyperactive young boys. The result is that generations of girls with ADHD were missed — labelled “dreamy,” “chatty” or “sensitive” rather than recognised and supported. Many only discover the truth as adults.

Why girls are overlooked

Girls with ADHD are more likely to have the quiet, inattentive presentation than obvious hyperactivity. Instead of disrupting the classroom, they daydream, lose focus, or work twice as hard to keep up. Girls also tend to mask their difficulties — people-pleasing, over-preparing and hiding their struggles to fit in — so the effort stays invisible. Because they don’t match the stereotype, they’re rarely referred for assessment.

What ADHD can look like in girls

  • Daydreaming, “being in their own world,” difficulty concentrating
  • Disorganisation and forgetfulness, despite trying hard
  • Being talkative or emotionally intense
  • Anxiety, perfectionism and people-pleasing
  • Low self-esteem from years of feeling they’re falling short
  • Social difficulties or feeling “different”

Because these can look like anxiety or just “personality,” the underlying ADHD is easily missed.

The cost of a late diagnosis

Undiagnosed ADHD often follows girls into adulthood, where it can contribute to anxiety, depression, burnout and a persistent sense of underachievement. Many women are only diagnosed after their own child is — see ADHD in women.

Recognising it earlier

Understanding that ADHD presents differently in girls is the first step. If this describes your daughter — or your own childhood — a proper assessment can bring clarity and support. Try our free ADHD self-check or learn about ADHD assessment.

This article is general information, not medical advice. Only a qualified specialist can diagnose ADHD.

Jess — Mental Health Writer

Jess is a mental health writer at Psychiatrists Australia, creating clear, compassionate content to help people understand mental health conditions and navigate their care options.

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