ADHD
What is ADHD?
ADHD (ICD-11 6A05) is a common, recognised difference in how a child's brain manages attention, activity and impulse control — not bad behaviour or low intelligence. It appears as inattentive, hyperactive-impulsive or combined patterns across settings. Diagnosis is made only by qualified clinicians, and children thrive with the right support.
Many parents notice their child seems to run on a different rhythm — more movement, more distraction, more energy — and wonder if there's a name for it.
In short
ADHD — attention deficit hyperactivity disorder — is a common, well-recognised pattern in how a child's brain manages attention, activity and impulse control. Children with ADHD may find it harder to stay focused, sit still, or pause before acting, in ways that are stronger and more persistent than usual for their age. It is not bad behaviour, poor parenting, or low intelligence — it is a difference in how the brain regulates attention and energy, and it is very supportable.Understanding it simply
Doctors group ADHD (classified by the WHO as ICD-11 6A05) into three patterns: mainly inattentive (drifting, forgetful, easily distracted), mainly hyperactive-impulsive (always on the go, interrupting, restless), or a combination of both. To be considered ADHD, these traits need to show up across settings — home and school — and genuinely affect daily life, not just appear on a tiring day. Many children with ADHD are bright, creative and energetic; with the right understanding and behaviour support, they thrive at home and in the classroom.The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online form or checklist. From there, your family gets a clear baseline and a plan you can follow. Learn more about ADHD support.Trusted sources
WHO ICD-11 (6A05); CDC Learn the Signs, Act Early; American Academy of Pediatrics; Indian Academy of Pediatrics; NICE guideline NG87 on ADHD diagnosis and management.Next step — Curious where your child stands? Book a developmental check with a Pinnacle clinician.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Persistent difficulty focusing, high restlessness or acting before thinking — showing up both at home and school, not just on an off day.
Try this at home
Short, clear instructions one step at a time, with plenty of movement breaks, help a child with attention differences succeed far more than long reminders.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 730 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Is ADHD caused by poor parenting or too much screen time?
No. ADHD is a difference in how the brain regulates attention and activity, with strong biological roots. Parenting style and screens do not cause it, though structure and routines can help a child manage it well.
At what age can ADHD be assessed?
High activity and short attention are normal in toddlers, so ADHD becomes clinically meaningful from around school age, when its impact across home and school can be judged. If you have concerns earlier, a general developmental check is the right first step.
Does ADHD mean my child is not intelligent?
Not at all. ADHD has nothing to do with intelligence. Many children with ADHD are bright, creative and capable — they simply need support with focus and self-regulation to show what they can do.