Adult ADHD: When You Find Out Later in Life
Sometimes it happens in a pediatrician’s office. A parent sits through their child’s ADHD evaluation, hears the questions about losing things and drifting off while someone is talking, and thinks, “That’s me.” Other adults get there after a promotion or a new baby takes away the structure that used to hold everything together.
This is week three of our ADHD Awareness Month series. Last week we looked at ADHD at school and at home, and this week is for the grown-ups. There are a lot of them. In a 2023 CDC survey, about 6 percent of U.S. adults reported a current ADHD diagnosis, and more than half of them weren’t diagnosed until they were 18 or older.
Why adult ADHD gets missed
Many adults with ADHD were never the kid bouncing off the walls. They were quiet, or bright enough to get by, or they grew up with enough structure at home and school to cover the gaps. ADHD in girls also went unrecognized for a long time, which is one reason so many women are only now getting answers in their 30s and 40s.
For most of these adults, the symptoms never went away. They were managed through a lot of hard work. People with undiagnosed ADHD often build elaborate systems to compensate, like alarms for everything or staying up late to finish work they couldn’t start during the day. Those systems can hold for years, but they take a great deal of energy, and when life gets more demanding, they can stop working all at once.
What adult ADHD looks like
In adults, hyperactivity usually turns inward. Instead of climbing furniture, it shows up as restlessness in long meetings or a mind that keeps running at bedtime. Inattention can look like rereading the same paragraph several times, or losing the thread of a conversation while the other person is still talking.
Executive function is often where adults feel it most. Bills get paid late even when the money is in the account. A project at work starts with real enthusiasm and then stalls somewhere in the boring middle, and “I’ll leave in five minutes” somehow turns into thirty. Many adults with ADHD also struggle with emotional self-regulation, so a small setback or a bit of criticism can hit harder than it seems like it should. Intelligence and effort usually have little to do with it. Plenty of adults with ADHD are successful at work, and many of them are tired in a way they’ve never been able to explain.
Relief, and some grief
Adults who get a diagnosis later in life often describe two feelings. The first is relief, because there’s finally a reason it has all been so hard, and the reason isn’t laziness or a flaw in their character. The second feeling can catch people off guard. It’s grief for the student who kept hearing “try harder,” for the jobs that didn’t work out, and for the years spent believing something was wrong with them. Feeling both at once is normal. Our licensed therapists also offer counseling, which can help when years of criticism have shaped how you see yourself.
How we work with adults at Austin Biofeedback
At Austin Biofeedback and Neurofeedback Center, our licensed therapists work with adults whether you already have a diagnosis or are still sorting out what’s going on. We often start with visual and auditory attention testing, which measures focus and impulse control over a sustained task. We pair that with QEEG brain mapping, which records electrical activity across the brain at rest and compares it with a reference database of adults your age. No single test diagnoses ADHD, but together they give us a clearer picture of how attention is working for you, plus a baseline to look back on later.
Neurofeedback training builds on that picture. The goal is greater flexibility, so that shifting into focus when a task calls for it, and settling down afterward, gets easier. Years of compensating usually come with plenty of stress, and many adults find heart rate variability (HRV) training helpful for that side of things. Both build self-regulation, and progress looks different for each person.
Adults with busy schedules sometimes ask about doing this from home. For people who are a good fit, we offer clinician-guided home neurofeedback. Sessions run about 30 minutes a few days a week, with regular check-ins from your licensed therapist. It only works with consistent, regular use, so we talk through whether it fits your life before recommending it.
We’ll close out the series on Friday with ADHD and sleep, just in time for the end of daylight saving time. If you’ve been wondering whether ADHD explains more than you thought, call us at 512-794-9355 to schedule a consultation, or connect through the website.
