Patient handout
ADHD in adults
You have been diagnosed with ADHD. This page explains what that means, how it is treated, and what you can do now.
What it is
ADHD is a difference in how the brain manages attention, effort, and impulse control. It is present from childhood, runs in families, and is not a matter of intelligence or willpower. In adults it often looks less like hyperactivity and more like trouble starting and finishing tasks, losing track of time, forgetfulness, restlessness, and a mind that will not settle.
Common signs
- Starting tasks is hard, especially boring ones, even when they matter
- Losing track of time, running late, missing deadlines
- Forgetting appointments, keys, and what you walked into the room for
- Trouble finishing projects once the novelty wears off
- Interrupting, impulsive decisions or spending
- Feeling restless, mentally or physically
- Intense focus on interesting things, to the exclusion of everything else
Why it happens
ADHD involves lower activity of dopamine and norepinephrine in the brain networks that handle planning and motivation. The brain is not lazy; it is under-stimulated by tasks that are not urgent or interesting. Years of unexplained struggle also leave many adults with anxiety, low self-esteem, or depression, which are treated alongside the ADHD.
How it is treated
- Medication is the most effective single treatment. Stimulants (methylphenidate or amphetamine types) work within hours for most adults. Non-stimulants (atomoxetine, guanfacine, bupropion) take weeks and suit some people better.
- Skills and structure: external systems for time, reminders, and task breakdown. ADHD coaching or CBT for ADHD teaches these.
- Treating what travels with it: anxiety, depression, and sleep problems are addressed so they do not undo the gains.
- Follow-up: dose and timing are adjusted over the first weeks, then visits spread out.
What you can do now
- Use one calendar and one task list, on your phone, with alarms. Write everything down the moment it comes up.
- Break tasks into the first physical step and start a ten-minute timer.
- Protect sleep. Short sleep makes every ADHD symptom worse.
- Keep medication timing consistent and note what changes on your days off.
- Be honest with us about caffeine, cannabis, and alcohol; they interact with treatment.
Get help right away if
- Chest pain, fainting, or a racing or irregular heartbeat on medication (call 911 for chest pain)
- Severe agitation, paranoia, or seeing or hearing things that are not there
- A sharp drop in mood after starting or changing medication
- Thoughts of hurting yourself or not wanting to be here: call or text 988 any time, or go to the nearest emergency room
Good to know
- An ADHD diagnosis explains the past; it does not limit the future. Most adults who are treated describe the change as finally being able to do what they always intended to do.
- If you were diagnosed as an adult, grief or anger about the years before is common and worth talking about.
- Stimulants are controlled substances. Keep them secure, do not share them, and plan refills ahead; early refills generally cannot be issued.
Questions about your diagnosis or treatment?
Alice Tran Psychiatric Care · 3060 Williams Drive, Suite 300, Fairfax, VA 22031
Call: (703) 791-9099 · Text: (703) 791-9031 · info@alicetrannp.com · alicetrannp.com
This handout is for education and is not a substitute for the instructions you received at your visit. Follow the dose on your prescription label. If anything here differs from what you were told, call the office. In an emergency, call 911. If you are in crisis, call or text 988.