You’ve noticed it too.
Your Instagram feed suddenly knows you can’t find your keys. A coworker mentions she’s finally getting assessed at 38. Your partner’s therapist suggested ADHD might explain why he’s always running late. And somewhere between the TikTok algorithm pushing another “signs you might have ADHD” video and the news story about stimulant shortages, you started wondering: What is going on here?
It’s a fair question. And honestly, the answer isn’t “everyone’s just jumping on a trend.” But it’s not “ADHD was hiding in plain sight for decades” either. The real story sits somewhere more nuanced—and probably more useful if you’re trying to figure out whether your own struggles fit this picture.
The short version: An estimated 15.5 million American adults (about 6%) have a current ADHD diagnosis, and roughly half of them received that diagnosis as adults, not as children. Adult ADHD diagnosis rates showed a significant upward trend of 15.2% from 2020 to 2023, following years of relative stability. This isn’t mass hysteria. But it’s also not a sudden epidemic. It’s something more complicated—and if you’re sitting with your own questions about attention, focus, and why life feels harder than it should, understanding this complexity actually matters.
What most people miss: The surge in adult diagnoses isn’t about ADHD becoming more common. It’s about three things colliding at once: decades of missed diagnoses finally catching up, a pandemic that stripped away the coping mechanisms many undiagnosed adults had built, and a social media environment that’s equal parts helpful awareness tool and oversimplified checklist factory. These three forces explain almost everything you’re seeing—and they also explain why careful assessment has never been more important.
What the Numbers Actually Show (Not Just Social Media)
Before we go any further, let’s establish what ADHD actually is, because the term gets thrown around so loosely that its clinical meaning sometimes gets lost.
ADHD is a neurodevelopmental disorder that globally affects 2.5% to 6.7% of adults. “Neurodevelopmental” means the brain develops differently from early life—this isn’t something that shows up for the first time at 35 because you’re stressed about work. The differences are structural, present from childhood, and involve how the brain regulates attention, impulses, and activity level.
Here’s where it gets interesting for adults: Up to 90% of children with ADHD continue to experience symptoms into adulthood. And 75% of adults with ADHD were not previously diagnosed in childhood.
Sit with that second number for a moment. Three-quarters of adults who have ADHD weren’t identified as kids. That’s not a rounding error—that’s a systematic failure of recognition that spans decades.
ADHD diagnoses among adults are growing four times faster than diagnoses among children in the United States. The adult diagnosis rate has increased from 6.1% to 10.2% over the last two decades.
The pandemic years accelerated this further. From 2016 to 2020, adult ADHD diagnosis rates actually showed a slight decline. Then from 2020 to 2023, there was a significant upward trend. Something changed—and it wasn’t the underlying prevalence of ADHD in the population.
What changed was visibility.
Why Are More Adults Being Diagnosed Now? The Real Drivers
I see three major forces at work, and they’re all tangled together in ways that make separating “legitimate recognition” from “trend” surprisingly difficult.
The Pandemic Stripped Away Structure
When the world shut down in 2020, something interesting happened in my practice and in practices across the country: adults who had always struggled but “managed” suddenly couldn’t.
Loss of structure proved devastating for many undiagnosed adults with ADHD. Office-bound adults and college students used to the rigidity and supervision of formal work environments felt a profound loss of guardrails when remote learning and remote work began.
Here’s what I mean by that. ADHD often involves difficulty with what we call “executive function”—the brain’s ability to organize, prioritize, initiate tasks, and manage time. Many adults with undiagnosed ADHD have spent years building elaborate external scaffolding to compensate: strict commute schedules, coworkers who keep them on task, physical separation between “work” and “home.” The pandemic demolished all of that scaffolding overnight.
Those dependent upon a formal routine found it difficult to stay focused and honor work-life boundaries. The temptations and distractions of home were endless.
The result? Adults who had been “getting by” suddenly weren’t. And when they started wondering why—why they couldn’t focus in their home office, why they were losing entire afternoons to distraction, why their spouse was frustrated with their apparent inability to help manage the household chaos—many started looking for explanations.
Cognitive dysfunction associated with COVID-19, particularly long COVID, has also complicated the picture, with new onset and exacerbated cognitive dysfunction becoming well-established findings. This adds another layer: some people genuinely developed attention problems because of COVID, while others had existing ADHD unmasked by pandemic circumstances.
Women and “Quiet” Presentations Got Recognized
For decades, the clinical picture of ADHD was essentially “hyperactive 8-year-old boy disrupting class.” That was never the whole story, but it’s what got attention—literally and clinically.
While in childhood the male-to-female ratio of ADHD diagnosis is 4:1, the ratio is closer to 1:1 in adults. That’s not because girls “develop” ADHD later. It’s because girls with ADHD were systematically missed.
ADHD was once thought to be a male-only disorder, leaving women and girls to suffer in silence. Not surprisingly, males are diagnosed at higher rates than females. One potential reason for this differential rate is that physicians may lack knowledge of gender differences in ADHD, leading to overlooked or missed diagnoses.
Females with ADHD may develop better coping strategies than males to mask their symptoms. They work harder to compensate, and they’re more likely to internalize symptoms—turning frustration inward rather than acting out.
The result? Studies estimate that 50% to 75% of girls with ADHD are missed. Worse, girls with ADHD are diagnosed on average five years later than boys—boys at age 7, girls at age 12.
Many of these missed girls grew into adults who’ve spent decades wondering why everything seems harder for them. Years of living with untreated ADHD often leads to new symptoms and challenges. Undiagnosed ADHD can have a negative impact on self-esteem and mental health, putting girls and women at higher risk for depression, anxiety, and eating disorders.
Without a diagnosis, women with ADHD often report spending their lives feeling “different,” “stupid,” or “lazy” and blaming themselves for their underachievement.
As awareness of these presentation differences grows, more women are finally getting recognized. This isn’t overdiagnosis—it’s catching up on decades of underrecognition.
Social Media: Double-Edged Sword Doesn’t Begin to Cover It
A 2024 YouGov study found that online searches for “ADHD” increased significantly in 19 out of 20 countries between 2019 and 2023, with an average increase of 270.5%.
That explosion in interest comes largely from social media. #ADHD videos on TikTok have received over 2.4 billion views.
And here’s where things get complicated: social media has done genuine good and genuine harm for ADHD awareness, sometimes in the same 60-second video.
“TikTok can be an incredible tool for raising awareness and reducing stigma, but it also has a downside,” as one recent study author explained. “Anecdotes and personal experiences are powerful, but when they lack context, they can lead to misunderstandings about ADHD.”
When researchers analyzed the top 100 most popular TikTok videos about ADHD, 52% were classified as misleading, 27% as personal experience, and only 21% as actually useful.
The real problem isn’t that people are learning about ADHD online. It’s that fewer than 50% of the claims about ADHD symptoms made in top-viewed TikTok videos align with the Diagnostic and Statistical Manual of Mental Disorders. Content creators share personal experiences without noting that those experiences may not apply universally—or may even describe things that happen in people without ADHD.
Survey data shows that one in four adults now believes they have ADHD. The actual prevalence is closer to one in 15 to one in 17.
This gap matters. It doesn’t mean most adults wondering about ADHD are wrong. But it does mean that careful, comprehensive assessment is essential—social media recognition is a starting point, not a diagnosis.
Is This Overdiagnosis—or Overdue Recognition?
This is the question that sits underneath all the hand-wringing about “everyone having ADHD now.” And honestly? Both things can be true at once.
The evidence for historical underdiagnosis is overwhelming. It is estimated that fewer than 20% of adults with ADHD are currently diagnosed and/or treated. ADHD is less likely to be diagnosed in females than males, especially in childhood. Females also typically receive the diagnosis later than males.
At the same time, the widespread dissemination of easily understandable information through social media algorithms, together with the lack of actionable guidance in many videos, presents the risk of false self-identification and misdiagnosis.
Here’s how I think about it: we’re currently in a period of rapid correction. Decades of underdiagnosis created a backlog of adults who genuinely have ADHD and were never identified. Simultaneously, increased visibility has led some people to wonder about ADHD who don’t actually have it—they may have anxiety, depression, burnout, sleep disorders, or simply the overwhelm that comes from living in an attention-fragmenting world.
Both groups deserve good assessment. The person with unrecognized ADHD deserves to finally understand their brain. The person without ADHD who’s struggling still deserves help—just different help.
The answer to this tension isn’t skepticism about adult ADHD. It’s better assessment.
The Cost of Missed ADHD
If we’re going to talk about overdiagnosis, we also need to acknowledge what happens when ADHD is missed. The consequences aren’t trivial.
ADHD is associated with higher rates of road traffic accidents, incarceration, and psychiatric hospitalizations than among individuals without ADHD. Certain psychiatric comorbidities, including substance use disorder, anxiety disorders, bipolar disorder, and major depressive disorder, are particularly common among individuals with ADHD.
Adults with ADHD are 60% more likely to be fired from a job at some point in their professional careers. They’re 30% more likely to have chronic employment issues and 300% more likely to quit a job impulsively.
Globally, earnings among adults with ADHD are up to 33% lower than those of peers without the condition—a gap that exceeds disparities from gender or race.
Research on long-term effects of untreated ADHD in adults found increased risk of negative outcomes, from impaired quality of life to premature death from both accidents and suicide.
The most common mental health difficulties in people with undiagnosed ADHD were depression and anxiety, but findings also included psychiatric inpatient admissions and suicidality.
This isn’t meant to catastrophize. It’s meant to make clear that the cost of missing ADHD is real—which is why “we might be overdiagnosing” cannot become “let’s be more reluctant to assess.”
ADHD vs. Burnout, Anxiety, and “Just a Stressful Life”
Here’s where it gets personal for a lot of the people I work with: How do you know if what you’re experiencing is ADHD, or if you’re just exhausted?
This is genuinely difficult, because ADHD and burnout share a lot of similar symptoms. Both can make you feel mentally and physically drained, emotionally reactive, or unmotivated.
I’ve written more extensively about this distinction [in another article on our site], but here are the key differentiators:
When ADHD is more likely:
- These patterns have been present since childhood, even if they’ve worsened recently
- Problems show up across multiple settings—work, home, relationships, not just one stressful area
- Rest and vacation don’t actually fix the problem
- You’ve always felt like you’re “working harder than everyone else” to accomplish the same things
When burnout or situational stress is more likely:
- This is a relatively recent change from your baseline functioning
- Problems are concentrated in one area (usually work)
- When stressors are removed, functioning actually improves
- You can point to a clear trigger or accumulation of demands that preceded the symptoms
The key difference? Burnout tends to fade when the stressor is removed. But for individuals with ADHD, these symptoms persist—and may even worsen—without targeted support.
Here’s the complication: these aren’t mutually exclusive. 56% of adults with ADHD also have an anxiety disorder. ADHD frequently coexists with depression, anxiety, and burnout—sometimes because the ADHD itself creates chronic stress that leads to these secondary problems.
Higher rates of comorbidities such as depression and eating disorders in females with ADHD may make diagnosis more difficult. Physicians may have more difficulty separating ADHD from its comorbidities, potentially clouding ADHD symptoms and leading to delayed diagnosis.
This is exactly why thorough assessment matters. A quick checklist can’t untangle whether your focus problems are ADHD, depression, anxiety, sleep deprivation, or some combination. It takes time and clinical skill to trace these patterns back to their roots.
How an Evidence-Based Adult ADHD Assessment Actually Works
If you’ve gotten this far and you’re wondering whether assessment might be worthwhile, let me explain what you should actually expect from a thorough evaluation.
Evaluation of adults presenting with ADHD symptoms typically requires at least two visits. This allows for a thorough evaluation, assessing motivation for follow-up, persistence of symptoms and dysfunction, and the likelihood of alternative diagnoses.
At our practice, assessment includes several components:
Developmental history. ADHD is a neurodevelopmental disorder present in childhood, so we ask adult patients questions about early behavioral issues and academic performance to extract clues related to attention and control. This isn’t about proving you were a “problem kid”—many adults with ADHD flew under the radar precisely because they weren’t disruptive. But the patterns were there.
Current symptom assessment. A diagnosis of ADHD based on DSM criteria is part of a “gold standard” evaluation. Structured diagnostic interviews address all of the diagnostic criteria, including assessing each symptom (past and present), eliciting examples, and confirming criteria for onset, multiple settings, and impairment.
Standardized rating scales. Since rating scales are based on self-reported perceptions and are therefore subjective, it is recommended that significant persons in the adult’s life also complete forms. This might include a spouse, close family member, or longtime friend who can provide an outside perspective on patterns you may not see clearly yourself.
Assessment of co-occurring conditions. The symptoms of ADHD are common in other mental health disorders and non-psychiatric conditions. An appropriate evaluation must consider whether symptoms belong to ADHD, another mental health condition, another physical health condition, or if they represent more than one disorder.
Ruling out other explanations. Sleep disorders, thyroid problems, depression, anxiety, trauma—these can all produce focus and attention problems. Good assessment doesn’t assume ADHD; it systematically considers and rules out alternatives.
Why “Five-Minute Checkbox” Approaches Are Risky
I want to be direct about something: not all ADHD assessments are created equal.
In recent years, the very high level of unmet need for ADHD assessment has led to a dilution of standards in some clinical services that has impacted quality of care, particularly for adults with complex presentations.
When individuals without ADHD report that their mood, cognition and energy are better on ADHD stimulant medication, the patient and provider may believe they have ADHD, when in fact this is the response a person without ADHD will also experience with these medications.
In other words: stimulants often improve focus in people who don’t have ADHD too. “The medication helps” isn’t confirmation of diagnosis.
False assumptions that people have ADHD might lead more people to seek professional diagnosis, potentially resulting in longer waiting times and an increased risk of overdiagnosis. On the other hand, some individuals might accept a self-diagnosis and not seek professional evaluation, risking that comorbidities and differential diagnoses could be overlooked.
Both outcomes—false positive diagnoses and uninvestigated self-diagnoses—are problems. Both can lead to people getting the wrong treatment for their actual struggles.
A Note on Telehealth Assessment
Approximately one half of adults with ADHD have ever used telehealth services for their ADHD care. Virtual assessment has become a significant part of the landscape, and when done well, it can be thorough and effective.
The key is “done well.” Telehealth assessment should include the same components as in-person evaluation—developmental history, structured interview, standardized measures, consideration of alternative explanations. A 15-minute video call that ends with a prescription isn’t assessment; it’s a transaction.
At SaskADHD, we use telehealth extensively to serve clients across Saskatchewan. The format allows access for people in remote areas, but we don’t shortcut the process to make it fit a video window.
If You’re Wondering About ADHD, What Should You Do Next?
Here’s my practical advice for someone reading this article and wondering where to go from here:
Reflect on childhood and teen years. Can you identify patterns of attention, organization, or impulsivity that were present early—even if they weren’t recognized as problems at the time? Talk to parents, siblings, or longtime friends. Look at old report cards if you have them. The goal isn’t to retroactively diagnose yourself; it’s to gather information that will help a clinician understand your full history.
Track current impairments. Before you seek assessment, spend a few weeks noticing: Where do attention problems show up? What situations are hardest? What coping mechanisms have you built? How do these patterns affect work, relationships, health management, finances? Concrete examples are more useful than vague feelings.
Be honest about other possibilities. Is there anything else that could explain your struggles? Poor sleep? Unaddressed anxiety? Relationship stress? Grief? Substance use? A thorough assessment will consider these factors anyway, but thinking them through yourself can help.
Seek providers who specialize in adult ADHD. A doctor’s credentials matter less than their understanding of, and experience with, treating ADHD in women and adults. Ask prospective providers about their assessment process. If it sounds like a quick checklist and a prescription, keep looking.
Read more before you book. I’d particularly recommend our article on [ADHD vs. stress and overwhelm], which goes deeper into the differences between a neurodevelopmental condition and a difficult season of life. Understanding these distinctions will help you engage more productively with whatever assessment process you choose.
It’s Not a Trend If It’s Your Life
Let me end where this probably hits closest to home.
If you’ve been struggling with attention, organization, follow-through, emotional regulation—if you’ve spent years feeling like you’re “not living up to your potential”—if you’ve watched other people accomplish things that seem unreasonably difficult for you—the question “is this ADHD?” isn’t trend-chasing. It’s looking for understanding.
Receiving a diagnosis of ADHD can be instrumental for a woman’s self-esteem and identity. Many women experience diagnosis as a lightbulb moment, giving an external explanation for their struggles and allowing them to accept themselves more fully.
The same is true for men, for non-binary individuals, for anyone who’s spent years wondering why their brain seems to work differently.
Receiving a diagnosis in adulthood carries many positive consequences, in part being able to explain this feeling of “being different.”
Assessment isn’t about getting a label. It’s about getting a map—a way to understand a brain you’ve always had, and to finally work with it rather than against it.
The surge in adult ADHD diagnoses isn’t about everyone jumping on a bandwagon. It’s about recognition finally catching up with reality. And for the people who’ve been waiting—sometimes for decades—to understand themselves, that recognition is long overdue.
If you’re ready to explore whether ADHD is part of your story, [contact our practice] to learn about our assessment process. We serve adults throughout Saskatchewan, offering comprehensive evaluation that takes your full history seriously.
Sources and Methodology
This article synthesizes current research on adult ADHD diagnosis trends, including peer-reviewed studies from journals such as the Journal of Clinical Child & Adolescent Psychology, PLOS One, and the CDC Morbidity and Mortality Weekly Report. Statistical claims are drawn from CDC data, large-scale retrospective cohort studies, and systematic reviews. Clinical recommendations reflect guidelines from the American Academy of Family Physicians, UK Adult ADHD Network, and National Institute for Health and Care Excellence.
Insights about practice patterns and client presentations are based on clinical experience across adult ADHD populations, though individual experiences vary and this article should not substitute for professional assessment.
