How to Talk to Your Doctor About ADHD as an Adult

Many adults spend years suspecting they have ADHD before they ever bring it up with a doctor. Some worry they won't be taken seriously. Others aren't sure what to say, or whether their symptoms are "bad enough" to mention. A few have tried before and felt dismissed.

If any of that sounds familiar, this article is for you. Here is exactly how to approach the conversation — what to say, what to bring, and what to expect.

Why Adults Often Hesitate

ADHD in adults is still underrecognized. Many people grew up being told they were lazy, scattered, or not living up to their potential — not that they had a neurodevelopmental condition. By adulthood, they have often developed workarounds that mask the difficulty, which can make it harder to be taken seriously.

There is also a persistent cultural myth that ADHD is a childhood disorder that people outgrow. It isn't. Research consistently shows that ADHD persists into adulthood in the majority of cases, and many adults are diagnosed for the first time in their 30s, 40s, or later.

None of this means your doctor will dismiss you. But it does mean that how you frame the conversation matters.

Before the Appointment: Prepare Specific Examples

Vague complaints — "I have trouble focusing" or "I'm always forgetting things" — are easy to attribute to stress, poor sleep, or a busy life. Specific, concrete examples are much harder to dismiss and much more useful diagnostically.

Before your appointment, write down examples in these areas:

• Work or school performance: Do you miss deadlines despite trying? Lose track of tasks mid-project? Struggle to start things you know are important?
• Daily functioning: Do you frequently misplace keys, phones, or important documents? Forget appointments even when you've written them down?
• Relationships: Do people close to you describe you as distracted, forgetful, or hard to pin down? Have you lost jobs or relationships partly because of these patterns?
• Internal experience: Do you feel chronically restless, understimulated, or like your brain won't quiet down? Do you hyperfocus on interesting tasks while completely losing track of time?
• History: Were these patterns present in childhood, even if they weren't identified as ADHD at the time?

The more specific and longitudinal your examples — meaning patterns that have persisted across years and settings, not just a stressful month — the more useful they are.

What to Actually Say

You don't need a script, but a clear opening helps. Something like:

"I've been struggling with attention, organization, and follow-through for most of my life. I've read about adult ADHD and I think it might explain a lot of what I've been dealing with. I'd like to talk about whether an evaluation makes sense."

This framing does several things well: it names the specific functional areas affected, it signals that you've done some research (without over-claiming a self-diagnosis), and it asks for a next step rather than a diagnosis on the spot.

If you've already completed a validated self-report screening tool — such as the Adult ADHD Self-Report Scale (ASRS) — bring your results. These tools don't diagnose ADHD, but they give your doctor a structured starting point.

What Your Doctor Can and Cannot Do

Primary care physicians and internists can screen for ADHD and, in some cases, prescribe medication. However, they typically do not conduct comprehensive ADHD evaluations. What they can do:

• Rule out medical causes of attention difficulties (thyroid disorders, sleep apnea, anemia, and others can mimic ADHD)
• Administer brief screening questionnaires
• Refer you to a psychologist or psychiatrist for a full evaluation
• Manage medication once a diagnosis is established

A thorough ADHD evaluation — one that can reliably distinguish ADHD from anxiety, depression, learning disabilities, and other conditions that overlap with it — is typically conducted by a licensed psychologist. If your doctor suggests a referral, that is a good sign, not a brush-off.

If You Feel Dismissed

It happens. Some clinicians are less familiar with adult ADHD presentations, particularly in people who have compensated well professionally or who don't present with obvious hyperactivity.

If you feel your concerns weren't taken seriously, you have options:

• Ask directly: "What would need to be true for you to refer me for an evaluation?"
• Request a referral to a psychologist who specializes in ADHD assessment
• Seek a second opinion from a psychiatrist or neuropsychologist

You are not required to accept a dismissal as a final answer. Advocating for yourself is appropriate and often necessary.

What Comes After the Conversation

If your doctor agrees that an evaluation is warranted, the next step is typically a referral to a psychologist for comprehensive testing. A proper adult ADHD evaluation includes a clinical interview, review of developmental and academic history, standardized rating scales completed by you and ideally someone who knows you well, and cognitive or neuropsychological testing when indicated.

This process takes time, but it produces something valuable: a clear, evidence-based picture of what is and isn't contributing to your difficulties — and a foundation for treatment that actually fits.

References

1. Kessler RC, Adler L, Barkley R, et al. The prevalence and correlates of adult ADHD in the United States: results from the National Comorbidity Survey Replication. American Journal of Psychiatry. 2006;163(4):716–723.
2. Faraone SV, Biederman J, Mick E. The age-dependent decline of attention deficit hyperactivity disorder: a meta-analysis of follow-up studies. Psychological Medicine. 2006;36(2):159–165.
3. Adler LA, Spencer T, Faraone SV, et al. The Adult ADHD Self-Report Scale (ASRS): a short screening instrument for use in the general population. Psychological Medicine. 2006;36(2):245–256.
4. Barkley RA. Taking Charge of Adult ADHD. 2nd ed. Guilford Press; 2022.
5. Sibley MH, Rohde LA, Swanson JM, et al. Late-onset ADHD reconsidered with comprehensive repeated assessments between ages 10 and 25. American Journal of Psychiatry. 2018;175(2):140–149.