ADHD in Adults: Signs You Might Have It and What to Do Next in Gilbert
ADHD, or attention-deficit/hyperactivity disorder, is commonly thought of as a condition that shows up in childhood and is eventually outgrown. For many adults, that assumption has meant years of symptoms that were never evaluated, never explained, and never treated. At Core Self in Gilbert, we offer comprehensive ADHD evaluation and care for adults who are asking that question for the first time.
Why Adult ADHD Gets Missed
The diagnostic criteria for ADHD were originally developed around how the condition presents in children, which tends to be more visible and externally disruptive. Hyperactivity in a child looks like running, climbing, and an inability to stay seated. In an adult, the same underlying neurological profile often looks like restlessness, difficulty tolerating boredom, or a racing mind that is hard to quiet.
Adults who come to us with undiagnosed ADHD have often spent years building workarounds, relying on structure, external deadlines, and high-stakes pressure to compensate for gaps in attention regulation. That adaptation masks the condition for a long time and leads many people to attribute their struggles to personality, stress, or insufficient effort. Many were told as children that they were bright but not working up to their potential. Others moved through school on interest and intelligence, only to find that adult life created demands their attention system was not built to meet.
ADHD rarely travels alone. Anxiety, depression, and sleep difficulties are common co-occurring conditions, and in many cases, those are what bring an adult to care in the first place. A comprehensive evaluation looks for all of them. For a closer look at how ADHD and anxiety interact in younger people — dynamics that often persist into adulthood — our post on supporting teens with anxiety and ADHD offers useful context.
What ADHD Looks Like in Adults
ADHD in adults typically presents in one of three ways: primarily inattentive, primarily hyperactive-impulsive, or a combination of both. The inattentive presentation is the most commonly missed, especially in adults who do not fit the hyperactive stereotype.
Inattentive symptoms in adults can include chronic difficulty sustaining focus on tasks that are not intrinsically interesting, losing things regularly, forgetting appointments or commitments, and having conversations where the mind drifts without the person choosing for it to. Starting tasks is often harder than finishing them, and moving from one incomplete task to the next without resolution is common. The experience of knowing exactly what needs to be done and still being unable to start it is one of the most frustrating features adults with ADHD describe.
Hyperactive and impulsive symptoms in adults may show up as difficulty waiting, speaking before thinking, making decisions without adequate consideration, and a persistent internal restlessness. Many adults describe a need to always be doing something and find it genuinely difficult to relax without a screen or a distraction. Emotional dysregulation, reacting more intensely or more quickly than a situation calls for, is also frequently reported.
How We Evaluate ADHD at Core Self
Our evaluation process begins with a thorough psychiatric intake. Your provider reviews your symptom history, how long the symptoms have been present, and how they affect your functioning across different areas of your life. Symptom duration and pervasiveness across settings are part of the clinical criteria for an ADHD diagnosis, so the intake conversation is comprehensive by design.
We also offer cognitive assessment through Creyos, a validated digital tool that provides objective data on attention, processing speed, memory, and executive function. This gives your provider a clearer picture of how your cognitive profile compares to population norms and where the most significant functional gaps appear.
For patients where medication is part of the plan, pharmacogenomic testing is available. This cheek swab analysis examines how your DNA influences the way your body processes psychiatric medications, which can help your provider identify which options are more likely to be effective or well-tolerated for you specifically (National Institutes of Health). Medication management that is informed by this kind of data improves treatment safety, adherence, and outcomes over the course of care (National Institutes of Health).
Treatment Options for Adults With ADHD in Gilbert
ADHD treatment at Core Self typically involves some combination of medication management, therapy, and where appropriate, pharmacogenomically-guided prescribing.
Medication management for ADHD involves careful evaluation of the available options and ongoing monitoring of how the patient responds. We do not prescribe at a first visit before evaluation is complete. Follow-up appointments are scheduled at 30 or 60 minutes to assess response and make adjustments as your provider tracks how the plan is working.
Cognitive behavioral therapy is one of the evidence-based approaches our therapists use to support adults with ADHD (American Psychological Association). CBT addresses the executive function challenges that medication alone does not always fully resolve, including time management, organization, emotional regulation, and the frustration that accumulates over years of struggling without a clear explanation. Our therapy and counseling team works alongside our psychiatric providers so both dimensions of care are coordinated.
Our holistic and integrative psychiatry approach also applies here. Functional lab testing can identify nutritional deficiencies, thyroid issues, and inflammatory markers that contribute to attention and energy difficulties. For more on how nutrition can support ADHD management, our post on nutritional support for ADHD is worth reviewing. For patients who find consistent in-person scheduling difficult, telehealth appointments are available throughout Arizona.
What It Costs and What Insurance Covers
Core Self accepts Cigna, Aetna, TRICARE, United Health Care and Optum, Oscar, Blue Cross Blue Shield, and many other commonly recognized insurance plans. For patients paying out of pocket, psychiatric intake appointments are $250 for 60 minutes. Follow-up appointments are $150 for 30 minutes or $200 for 60 minutes. Therapy sessions are $150 for 60 minutes. Financing options are available.
One of the concerns we hear from adults seeking ADHD evaluation is uncertainty about whether insurance will cover it or whether they will be taken seriously. Both are worth addressing directly. Adult ADHD is a recognized psychiatric condition, and evaluation and treatment by a qualified psychiatric provider is covered by most major insurance plans. Our team will verify your coverage before your first appointment.
Stigma is another real barrier. The idea that ADHD is a label that excuses poor performance, or that adults who have managed to function cannot actually have it, keeps many people from seeking an evaluation that could change how they understand themselves. At Core Self, we take symptom history seriously regardless of how functional a patient appears from the outside. We encourage every patient to discuss their options openly with their provider and to make any decisions about treatment collaboratively. Results vary by individual. To get started, contact us at (520) 346-0831 or book a free consultation online.
Frequently Asked Questions
What is the difference between an ADHD evaluation and a formal diagnosis?
An evaluation is the clinical process through which a provider assesses your symptoms, history, cognitive functioning, and other relevant factors. A diagnosis is the conclusion that process reaches. At Core Self, your evaluation includes a thorough psychiatric intake and may include cognitive assessment through Creyos. Your provider will walk you through what the findings mean and what, if any, diagnosis applies.
Is medication required to treat adult ADHD?
No. Medication is one option, and for many adults it is a meaningful part of treatment, but it is not the only one. CBT and other structured approaches help many patients manage the functional challenges ADHD creates in daily life. Some patients prefer medication, some prefer therapy, and many benefit from both. We do not take a one-size-fits-all approach, and all treatment decisions are made collaboratively with the patient.
What if I was evaluated for ADHD before and told I did not have it?
A prior evaluation that reached a different conclusion is worth discussing. Evaluation quality varies, and ADHD in adults, particularly the inattentive presentation, is frequently missed. If your symptoms persist and are affecting your quality of life, a fresh evaluation by a provider experienced with adult presentations is a reasonable next step.
Can anxiety or depression cause the same symptoms as ADHD?
Yes, and this is one of the reasons a thorough evaluation matters. Anxiety and depression can produce difficulty concentrating, low motivation, and fatigue that overlaps significantly with ADHD symptoms. ADHD can also produce or worsen anxiety and depression. Sorting out which conditions are primary and which are secondary requires a careful clinical assessment rather than a checklist.
Does insurance cover ADHD evaluation and treatment for adults?
Most major insurance plans cover psychiatric evaluation and medication management for adult ADHD. Our team verifies your coverage before your first appointment so you know what to expect financially before making any commitments.
Key Takeaways
ADHD in adults is frequently undiagnosed because it often presents differently than it does in children, and adults develop compensating strategies that mask it for years.
The inattentive presentation is the most commonly missed, particularly in adults who appear high-functioning in some areas while struggling significantly in others.
Core Self evaluates adult ADHD using psychiatric intake and Creyos cognitive assessment, with pharmacogenomic testing available to guide medication selection.
Treatment options include medication management, CBT, holistic and integrative psychiatry, and telehealth for patients who benefit from scheduling flexibility.
Results vary by individual. All treatment decisions at Core Self are made collaboratively, and we encourage every patient to discuss their options with their provider before moving forward.
Conclusion
If the descriptions in this blog sound familiar, a conversation with a provider is a reasonable next step. You do not need to arrive at Core Self with a self-diagnosis or certainty about whether you have ADHD. You need to describe what your experience is actually like, and we take it from there. Call us at (520) 346-0831 or book a free consultation online to get started with a provider who is the right fit for your situation.
References
National Institutes of Health. Medication Adherence and Compliance: Recipe for Improving Patient Outcomes. https://pmc.ncbi.nlm.nih.gov/articles/PMC9498383/
National Institutes of Health. Pharmacogenomic Biomarkers and Their Applications in Psychiatry. https://pmc.ncbi.nlm.nih.gov/articles/PMC7760818/
American Psychological Association. Cognitive Behavioral Therapy. https://www.apa.org/ptsd-guideline/patients-and-families/cognitive-behavioral
Medical Disclaimer: The information in this blog is for educational purposes only and does not constitute medical advice. ADHD evaluation, diagnosis, and treatment should only be pursued under the guidance of a qualified mental health or psychiatric provider familiar with your full medical and mental health history. Individual results vary. If you are experiencing symptoms that affect your daily functioning, consult a qualified provider before making any treatment decisions. Core Self's services are available at our Gilbert and Chandler, Arizona locations and via telehealth throughout Arizona.
