Women's ADHD diagnoses surge as awareness reshapes understanding of condition

Harriet's head has always felt busy. In school, tasks took longer than they should have. She'd overthink, strain to keep pace with classmates, and by fifteen she was sitting in her GP's office being told she had anxiety. Beta blockers arrived. They helped a little. For seven years she lived as a perpetual worrier, convinced that was simply who she was.

Then she scrolled past a TikTok video about ADHD in women. The person on screen was describing how anxiety and depression can actually be misdiagnosed presentations of attention deficit hyperactivity disorder—how the condition looks different in women than in the fidgety boys everyone remembers from school. Harriet watched and recognized herself in nearly every symptom mentioned. At twenty-three, she sought a proper assessment. She was diagnosed with ADHD.

She is one face of a much larger shift. NHS data shows a twenty percent increase in identified ADHD patients over the past year, the majority of them women. For decades, the condition has been systematically missed in female patients, not because women don't have it—they do, in equal numbers to men—but because how it shows up in their lives looks nothing like the stereotype. While men with ADHD tend toward disruptive behavior, women internalize. They daydream. They ruminate. They struggle to maintain relationships. They develop what looks like anxiety or depression. Doctors, trained to spot the obvious, miss the quieter signs: sleep problems, addiction, body image distortion, self-harm. The educational struggles go unrecognized. The misdiagnosis compounds.

ADHD itself is a developmental condition affecting planning, focus, and task execution. People with it may be impulsive, have shorter attention spans, or make careless mistakes. Interestingly, research from the University of Michigan suggests the condition may actually enhance creative thinking—those with ADHD are less constrained by rules and boundaries. The cause remains unknown, though genetics appear central, and dopamine production is thought to play a key role. Diagnosis requires detailed assessment: physical examination to rule out other causes, interviews with the person and those who know them, sometimes school records. The condition is believed to be lifelong, present from childhood.

What's changing is visibility. Kate Moryoussef, who hosts The ADHD Women's Wellbeing Podcast, points to the obvious culprit: awareness spreading through social media. Instagram and TikTok are full of women explaining how ADHD actually presents in their lives. Celebrities are speaking openly. Julia Fox, the New York socialite, posted a video to her seven hundred thousand followers describing the brutal swings—periods of intense productivity followed by days of complete stagnation, unable to move. The video was viewed half a million times. Strangers thanked her for making them feel understood.

According to research published in BMC Psychiatry, the diagnostic gap exists precisely because women's symptoms are less visible. They don't act out. Moryoussef notes that doctors often miss the constellation of signs that should trigger investigation: the sleep disturbances, the compulsive behaviors, the sense of not retaining information, the learning difficulties that feel like personal failure. Girls get labeled anxious or depressed and sent home with the wrong treatment.

For Harriet, the diagnosis arrived like permission. She stopped being so harsh with herself. The mental struggles she'd endured suddenly made sense. But perhaps more than the clinical validation, she found community—other women online who had lived the same years of confusion, the same misdiagnosis, the same relief at finally understanding. An estimated two point six million people in the UK have ADHD. Women make up half the population with the condition but only one in three diagnoses. That gap is narrowing, one TikTok video at a time.