ADHD in children: signs, diagnosis and treatment
ADHD (attention deficit hyperactivity disorder) is a condition in which a child has persistent problems with attention, hyperactivity or impulsivity beyond what is expected for their age. For a diagnosis, the difficulties must have started before age 12, show up in more than one setting such as home and school, and clearly interfere with learning, friendships or family life. It is diagnosed by a specialist after a full assessment, not by a single test. For children under 5, parent training comes first; for school-age children, school support and parent training are combined with medicine such as methylphenidate when difficulties persist.
Health writers · Aslam Clinic
is a condition in which a child's brain develops in a way that makes paying attention, sitting still and holding back impulses much harder than for other children of the same age. It is not caused by bad parenting, too much sugar or a lack of discipline, and it is not something a child chooses. It is diagnosed when these difficulties started before age 12, show up in more than one place — usually both home and school — and are clearly getting in the way of learning, friendships or family life.
Plenty of children are lively, noisy and easily bored, and most of them do not have ADHD. The difference is degree and persistence: a child with ADHD struggles every day, in most settings, for months on end, and the struggle is costing them something. The good news is that ADHD is one of the most treatable conditions in child mental health, and support at home and at school changes how childhood goes.
The three core features
ADHD symptoms fall into two groups, and most children have some of both.
- Inattention — easily distracted, does not seem to listen, loses books and pencils, makes careless mistakes, starts tasks but does not finish them, avoids homework that needs sustained effort, forgets instructions halfway through.
- Hyperactivity — fidgets, cannot stay in a seat, runs or climbs when it is not appropriate, talks non-stop, seems driven by a motor.
- Impulsivity — blurts out answers, cannot wait for a turn, interrupts, grabs things, acts without thinking about danger.
Some children are mainly inattentive, some mainly hyperactive-impulsive, and many are a combination. The NHS notes that girls more often have the inattentive type — quiet daydreaming rather than disruption — which is easier to miss, so they tend to be diagnosed later or not at all.
What makes it ADHD rather than an active child
Doctors use the criteria in the or . In summary, for a child up to age 16 there must be at least six symptoms of inattention and/or six of hyperactivity-impulsivity, lasting at least six months, to a degree that is out of step with the child's developmental level.
| An ordinary lively child | Possible ADHD |
|---|---|
| Restless in a long wedding or a boring lesson, fine at other times | Restless in almost every situation, including ones they enjoy |
| Forgets homework now and then | Forgets, loses or leaves work unfinished most days, despite reminders and consequences |
| Behaviour is a problem only with one teacher or at one relative's house | Teachers, relatives and parents all describe the same difficulties |
| Behaviour started after a clear stress, such as a move or a new sibling | Difficulties have been there since early childhood |
| Keeps friends and gets through school work | Falling behind, frequently in trouble, or struggling to keep friends |
Things that can look like ADHD
Inattention and restlessness are , not a diagnosis, and several other problems produce them. A good assessment rules these out, or finds them alongside ADHD — this is the .
- Hearing or vision problems — a child who cannot hear the teacher or see the board looks inattentive. Hearing and eyesight should be checked.
- Poor sleep — loud snoring, pauses in breathing at night, late bedtimes, or phones in bed can all cause daytime restlessness and poor focus.
- Learning difficulties — a child with dyslexia or a general learning disability may switch off because the work is too hard.
- or low mood — a worried child cannot concentrate, and may fidget and seem distracted.
- Absence seizures — a form of epilepsy with brief staring spells lasting seconds, often mistaken for daydreaming.
- Stress or trauma at home — conflict, violence, bereavement or abuse can change behaviour sharply.
- Autism — which can also occur together with ADHD.
ADHD also commonly comes with other conditions, including oppositional (defiant) behaviour, anxiety, learning difficulties, tics and . Finding these matters because they change the treatment plan.
How ADHD is assessed
NICE guidance says ADHD should be diagnosed only by a specialist — a child psychiatrist, a paediatrician or another professional trained in ADHD — after a full assessment. There is no blood test, brain scan or computer game that diagnoses it on its own.
- A detailed history: pregnancy and birth, early development, when the difficulties began, and how they affect each part of the child's day.
- Information from school — a teacher's written account or report cards are very useful. Rating scales filled in by parents and teachers help, but NICE is clear they cannot be the sole basis of a diagnosis.
- Talking with and observing the child, and a physical examination including growth, hearing and vision.
- Screening for other conditions, and asking how the parents themselves are coping.
In Pakistan, specialist assessment is mostly available in child psychiatry and developmental paediatrics services at large teaching hospitals, and privately. Bring school reports, exercise books and a note from the class teacher to the first appointment; it saves time and makes the assessment more accurate.
Treatment
Under 5 years
For pre-school children, NICE recommends an ADHD-focused group parent-training programme as the first treatment. This is not a judgement on the parents: it teaches specific skills — clear instructions, routines, praise and consistent consequences — that work especially well for children with ADHD. Medicine is rarely used at this age, and NICE advises it should not be given to a child under 5 without a second opinion from a specialist ADHD service.
Age 5 and over
Treatment starts with — helping the family and child understand ADHD — along with changes at school and home. Parents are offered support and training, especially if there is also defiant behaviour. If ADHD is still causing significant problems in at least one area of life after these changes, NICE recommends medicine.
- Methylphenidate (short- or long-acting) is the first-choice medicine for children aged 5 and over.
- Lisdexamfetamine is considered if methylphenidate has not helped enough after a proper trial.
- Atomoxetine or guanfacine are non-stimulant options if stimulants are not tolerated or do not work.
Before starting, the doctor checks height, weight, pulse and blood pressure and asks about heart problems, fainting and sudden deaths in the family. These are rechecked regularly. Common include reduced appetite, difficulty falling asleep, headaches and stomach aches; most can be managed by adjusting the dose or timing. Later, some young people benefit from for social skills, problem-solving and managing feelings.
Sugar, diet and other myths
Most parents are convinced that sugar makes their child hyper. It is a reasonable belief — birthday parties are full of sweets and over-excited children — but when researchers tested it properly, giving children either sugar or a sugar-free sweetener without anyone knowing which, sugar made no difference to behaviour or learning. A 1995 meta-analysis of 23 such studies reached this conclusion; the excitement comes from the party, not the mithai.
- Diet — NICE advises a balanced diet and regular exercise for all children with ADHD. It does not recommend removing colourings and additives as a general treatment, and advises against fish-oil (fatty acid) supplements for ADHD. If one particular food seems to make your child worse, keep a food diary and discuss it with the doctor before cutting anything out.
- Bad parenting — ADHD runs strongly in families and is linked to brain development, prematurity and genetics. Parenting affects how well a child copes with ADHD, but does not cause it.
- Nazar or a phase — many families first explain the behaviour through faith or tradition. Prayer and treatment can go together; but a child struggling at school every day needs an assessment as well.
- Medicine turns children into addicts — properly prescribed and monitored ADHD treatment is not the same as misuse, and treating ADHD well is part of protecting a young person from risky behaviour later.
Support at school
School is usually where ADHD hurts most. Many Pakistani schools have large classes and little specialist support, but small changes cost nothing and help a great deal.
- Seat the child near the teacher and away from windows and doors.
- Break work into short chunks — the NHS suggests 15 to 20 minutes with a break in between.
- Give one instruction at a time, and write homework in a diary that the parent checks and signs.
- Allow movement: handing out copies, cleaning the board, a short walk.
- Praise effort and good behaviour immediately and specifically.
- Avoid public shaming and physical punishment, which make behaviour and self-esteem worse.
When to see a doctor
Ask your family doctor or a paediatrician for a referral if:
- The school has raised concerns about attention or behaviour more than once, or the child is falling behind
- Difficulties have lasted six months or more and appear at home and at school
- Your child is often injured because of impulsive behaviour, such as running into roads
- Your child is being excluded, bullied or is saying they are stupid or bad
- Your child seems very low, anxious, or talks about not wanting to live — seek help promptly
What you can do at home, starting today
- Keep days predictable: same wake-up time, meal times, homework slot and bedtime.
- Get your child's attention before giving an instruction, keep it short, and ask them to repeat it back.
- Catch them being good. Children with ADHD hear 'no' far more than other children; specific praise is the cheapest treatment there is.
- Protect sleep: screens off an hour before bed, a dark, cool room where loadshedding allows.
- Build in daily physical activity — cricket, cycling, running on the roof.
- Agree on the same rules with everyone who looks after the child, including grandparents in a joint family.
- Look after yourself. Parenting a child with ADHD is exhausting, and your own stress is part of the assessment for a reason.
Common questions
Still not sure what to do?
Reading about a symptom only goes so far. A doctor who can ask you questions and examine you will get further in ten minutes than any article can.
