ADHD self-assessment tool
Authored by Patient infomatics teamOriginally published 12 May 2026
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Struggling to focus. Starting tasks but not finishing them. Feeling constantly distracted, overwhelmed, restless, or as though your mind never switches off.
For some people, these experiences may be linked to Attention deficit hyperactivity disorder (ADHD) - a neurodevelopmental condition that can affect attention, organisation, impulse control, energy levels, and day-to-day routines.
ADHD is often associated with childhood, but many people are not recognised until adulthood. In some cases, symptoms may have been misunderstood, masked, or attributed to stress, anxiety, personality, or simply being “busy”.
This screening tool is designed to help you reflect on common traits associated with ADHD in adults. It can help you understand whether it may be worth speaking to a healthcare professional.
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Answer a series of short questions based on how you’ve felt and functioned over the past six months.
The questionnaire should take around 3–5 minutes to complete.
Your responses are private, and you’ll receive immediate guidance based on your answers.
Patient picks for ADHD
Brain and nerves
ADHD in adults
Attention deficit hyperactivity disorder (ADHD) causes problems with concentrating (inattention), and being too active and having difficulty staying focused (hyperactivity). The difficulties caused by ADHD vary from mild to severe. Although ADHD starts in childhood, the difficulties often persist into adulthood. Sometimes adults are diagnosed with ADHD for the first time because the problems have not been properly assessed and the diagnosis not made during childhood. Attention deficit disorder (ADD) is a term used for people who have excessive difficulties with concentration without other ADHD symptoms such as excessive impulsiveness or hyperactivity.
by Dr Colin Tidy, MRCGP
Brain and nerves
ADHD in children
Attention deficit hyperactivity disorder (ADHD) is a behavioural condition that can range from mild to severe. There are different types of ADHD, depending on whether inattention (problems with concentrating) or hyperactivity-impulsivity (being too active - difficulty staying focused) is the main issue.
by Dr Rachel Hudson, MRCGP
Sponsored
Well Life ADHD Clinic
Get access to a FREE consultant-led NHS ADHD service with faster assessment times, full diagnosis, and ongoing treatment - all free on the NHS.
Article history
The information on this page is written and peer reviewed by qualified clinicians.
12 May 2026 | Originally published
Authored by:
Patient infomatics team
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