Key Takeaways
Attention-deficit hyperactivity disorder (ADHD) is often misunderstood and isn’t actually overdiagnosed.
Misdiagnosis happens when someone receives the wrong diagnosis. It’s different from overdiagnosis, and careful evaluations are needed to tell the difference.
More diagnoses today reflect better understanding and less stigma around ADHD, not that it’s being diagnosed too often.
Some people ask whether ADHD is overdiagnosed. The answer isn’t simple. In some cases, yes — especially when diagnoses are made quickly or without a full assessment. Research shows that things like age differences in classrooms or rushed appointments can lead to overdiagnosis. But, in many other cases, ADHD is missed altogether — especially in adults, people assigned female at birth, and people of color. ADHD can also look like other challenges, like trauma or anxiety, which adds to the confusion.
If you're unsure whether ADHD explains what you’re going through, you're not alone. Asking questions and seeking a thoughtful evaluation is a strong first step. With the right support, you can better understand your brain and get tools to help you manage your challenges.
ADHD isn’t overdiagnosed — it’s misunderstood
Some people think ADHD is overdiagnosed because they hear it talked about a lot or see it used to explain common behaviors like being distracted or energetic. But ADHD is a real brain condition that makes it harder to focus, stay organized, or manage time.
The truth is, many people with ADHD go undiagnosed. In fact, a recent survey found that about 25% of adults suspect they have ADHD but haven’t been diagnosed. More people are getting diagnosed now because we know more about ADHD, not because it's being diagnosed too often.
Diagnosis isn’t simple — and misdiagnosis is different from overdiagnosis
Some people get confused about how ADHD is diagnosed. They think mental health professionals give out the label too easily. But ADHD shares symptoms with other things, like anxiety, trauma, or depression. That can lead to misdiagnosis, which means someone is given the wrong label.
That’s different from overdiagnosis, which means people are being diagnosed with ADHD when they don’t really have it. Mental health professionals use tools, ask lots of questions, and look at how someone’s life is affected before giving a diagnosis.
ADHD can look different across age, gender, and race
ADHD doesn’t always look the same. Some kids with ADHD seem hyper and can’t sit still, while others daydream or get overwhelmed by emotions. People assigned female at birth with ADHD often don’t get noticed because their symptoms are more quiet. Adults may struggle with things like staying on schedule or finishing tasks. People of color may also get missed because of bias or less access to care.
All of this can make it seem like ADHD is being overdiagnosed. But the truth is, many people are still being missed.
There are reasons ADHD diagnoses are on the rise
ADHD diagnoses have gone up in recent years, and some people worry about that. But this increase doesn’t mean mental health professionals are getting it wrong. It means more people are talking about mental health and getting help.
Teachers, doctors, and families know more about ADHD now than they used to. In fact, ADHD diagnoses of adults who were assigned female at birth have doubled in just two years. More adults are also realizing they’ve had ADHD their whole lives. As the stigma around mental health goes down, more people feel safe getting checked.
ADHD isn’t a flaw — it’s part of brain diversity
Some worry that getting diagnosed with ADHD could be harmful, especially for kids. But having a diagnosis can help people understand themselves better and get the support they need. ADHD isn’t a flaw. Rather, it’s just one way a brain can be wired.
Getting the right diagnosis helps people succeed in school, work, and relationships. For many, it’s a huge relief to finally understand why they’ve struggled and to know they’re not alone.
Clinician's take
If you were assigned female at birth or are a person of color, there’s a good chance your ADHD went unnoticed. That’s not your fault — outdated ideas and limited access to care can make it harder to get the support you deserve.
Find care with Rula
ADHD is often misunderstood and not truly overdiagnosed. While some diagnoses may happen too quickly, many people — especially adults, those assigned female at birth, and people of color — go undiagnosed. If you think ADHD might be affecting you, getting a careful evaluation and support can help you better understand yourself and find tools that make a difference.
At Rula, we’re committed to delivering a comprehensive behavioral health experience that helps people feel seen and understood so they can get back to feeling their best.
Rula makes it easier to find a licensed therapist or psychiatric provider who accepts your insurance so you don’t have to choose between affordable care and excellent care. With a diverse network of more than 15,000 providers, 24/7 crisis support, and appointments available as soon as tomorrow, we're here to help you make progress — wherever you are on your mental health journey.
