ADHD in children and adults: signs, assessment, treatment and support
What ADHD is and is not, signs in children and adults, how it is assessed, how parent training, school support and medicines help, and what to avoid.
Also known as: ADD; ADDH; ADHD; Attention deficit; Attention deficit disorder; Attention deficit disorder of childhood with hyperactivity and 6 more
Attention deficit disorder with hyperactivity; Attention deficit disorder with hyperactivity syndrome; Attention-deficit/hyperactivity disorder; Hyperactivity; Hyperkinetic disorder; Hyperkinetic syndrome
What ADHD is
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition — a difference in how the brain develops and works. It affects attention, activity levels and self-control in ways that are more than expected for a child's age, appear in more than one setting such as home and school, and cause real difficulty.
ADHD is not caused by bad parenting, too much sugar, laziness or lack of discipline. Children with ADHD are often bright and creative, and they are not choosing to misbehave. ADHD usually starts in childhood and often continues into adulthood, though symptoms can change with age. Many adults are diagnosed only after their child is.
There is no cure for ADHD, and you should be wary of anyone who claims one. But support, understanding and treatment make a large difference to learning, relationships, self-esteem and safety.
Signs and symptoms
Symptoms fall into two groups. Some children mostly have one, others have both.
- Inattention — difficulty staying focused, careless mistakes, not seeming to listen, losing things
- Forgetfulness in daily activities, homework and instructions
- Difficulty finishing tasks and organising work
- Hyperactivity — fidgeting, leaving their seat, running or climbing when it is not appropriate, constant talking
- Impulsivity — blurting out answers, difficulty waiting their turn, interrupting, acting without thinking about danger
Girls more often have the inattentive type, which is quieter and easier to miss. In adults, hyperactivity may show as inner restlessness, and difficulties often appear as disorganisation, missed deadlines, frequent job changes, impulsive spending or driving, and relationship strain.
Causes and who is at risk
ADHD has a strong genetic component and often runs in families. Other factors linked to it include:
- Premature birth or low birth weight
- Exposure to tobacco, alcohol or some drugs during pregnancy
- Brain injury, and exposure to lead
ADHD often occurs with other conditions, such as specific learning disabilities (for example, dyslexia), autism, anxiety, sleep problems, tics and oppositional behaviour. These need to be looked for, because they change the support a child needs.
How it is diagnosed
There is no single test for ADHD. Diagnosis needs a careful clinical assessment by a trained specialist, such as a child psychiatrist, developmental paediatrician or clinical psychologist. It includes a detailed history of development, behaviour and family life, observation, and information from both parents and teachers. Standardised rating scales filled in by parents and teachers help measure symptoms in different settings.
Doctors also look for other explanations. Hearing and vision tests, a check for sleep problems such as snoring or sleep apnoea, and an assessment for learning difficulties, anxiety, thyroid problems or stress at home are often part of the process. Symptoms usually need to have started in childhood and lasted for several months.
Which professional to see
A paediatrician is often the first point of contact for a child. A psychiatrist, ideally a child and adolescent psychiatrist, diagnoses ADHD and can prescribe medicines. A clinical psychologist helps with assessment, parent training and behavioural therapy. Adults can see a psychiatrist directly.
You can find psychiatrists in Bengaluru, paediatricians and clinical psychologists on The Doctor Index.
ADHD is not itself one of the disabilities listed in the Rights of Persons with Disabilities Act, 2016. Specific learning disabilities and autism spectrum disorder are listed, so a child who also has one of these may be eligible for a disability certificate and Unique Disability ID (UDID), applied for through the government's UDID portal.
Treatment
Treatment is tailored to age and needs. Early support improves school progress and self-esteem and reduces later difficulties.
For young children: parent training first
For preschool children, parent training is the first treatment. Parents learn practical ways to give clear instructions, use praise and rewards, set routines and handle difficult behaviour calmly. It is not a criticism of parenting; it gives parents tools that suit how a child with ADHD learns.
Behavioural therapy and school support
Behavioural therapy helps children build organisation, self-control and social skills. Older children, teenagers and adults may benefit from cognitive behavioural therapy. School support is important: sitting near the teacher, breaking work into short tasks, written instructions, movement breaks, and extra time where needed. Share the assessment report with the school.
Medicines
For school-age children, teenagers and adults with ADHD that significantly affects daily life, medicines can help a great deal, usually alongside other support. Stimulant medicines, such as methylphenidate, are the most commonly used and work quickly. Non-stimulant medicines, such as atomoxetine, are an alternative. A specialist will start at a low level, monitor appetite, sleep, height, weight, heart rate and blood pressure, and adjust treatment.
Living with ADHD
Regular routines, enough sleep, physical activity and limited screen time in the evening help children and adults with ADHD. Break tasks into small steps, use timers, lists and reminders, and praise effort. Keep in touch with teachers. Children with ADHD can feel they are always in trouble; noticing and naming their strengths matters. Adults can use planners, apps and coaching. Look after parents' wellbeing too — support groups can help.
When it is urgent
ADHD itself is not an emergency. Call 112 or 108 after any serious injury, or for chest pain, fainting or a very fast heartbeat in someone taking ADHD medicine. If a child, teenager or adult with ADHD talks about suicide or self-harm, get help immediately: call 112 or Tele-MANAS, the free government mental health helpline, on 14416.
Questions to ask at your appointment
- Does my child have ADHD, or could something else explain the behaviour?
- Are there other conditions, such as a learning disability or anxiety, to look for?
- What can we do at home, and how can I get parent training?
- What should I tell the school, and what support can they give?
- Is medicine appropriate, and what side effects should we watch for?
- How often will we review progress?
Common questions
Questions people ask
- Is ADHD caused by poor parenting or too much screen time?
- No. ADHD is a neurodevelopmental condition with a strong genetic basis. Parenting style and screen time do not cause it, though structure and routines can help a child manage symptoms. Many parents feel blamed unfairly; a proper assessment helps everyone understand the child better.
- Will my child grow out of ADHD?
- Some children's symptoms lessen as they grow, especially hyperactivity. Many continue to have some difficulties with attention and organisation into adulthood. With support and understanding, most people with ADHD learn ways to manage and do well in study and work.
- Are ADHD medicines addictive?
- When prescribed and monitored by a specialist and taken as directed, ADHD medicines do not cause addiction in children, and treating ADHD may lower the risk of later substance problems. They should never be shared or taken without a prescription.
- Is there a cure for ADHD?
- No. ADHD is a lifelong difference in brain development, not a disease to be cured. Be cautious of anyone selling a cure. Parent training, school support, therapy and, when appropriate, medicines help people with ADHD manage symptoms and thrive.
This condition is usually assessed by a psychiatrist. Every profile shows the doctor’s registration and what has been checked.
Psychiatrists in Bangalore
A few psychiatrists listed on The Doctor Index. They are shown because of their speciality, not a stated interest in Attention Deficit Hyperactivity Disorder; ask the clinic whether the doctor sees it.
Related conditions
- Anxiety
- Bipolar Disorder
- Depression
- Obsessive-Compulsive Disorder
- Panic Disorder
- Postpartum Depression
- Schizophrenia
Practical reading
All postsSources
- MedlinePlus, US National Library of Medicine — Attention Deficit Hyperactivity Disorder
- NHS — ADHD in children and young people
- Press Information Bureau, Government of India — Rights of Persons with Disabilities Bill, 2016 passed by Parliament
- Department of Empowerment of Persons with Disabilities — Unique Disability ID (UDID)
- MedlinePlus, National Library of Medicine — Attention Deficit Hyperactivity Disorder — Public-domain health-topic summary
- MedlinePlus Genetics — Attention-deficit/hyperactivity disorder — Public-domain Genetics summary
ADHD in children and adults: signs, assessment, treatment and support is original text by The Doctor Index; the compiled source draft was used for research. Source: MedlinePlus, National Library of Medicine. Orphadata Science: Free access data from Orphanet. © INSERM 1999; July 2026 data, CC BY 4.0. This product uses the Human Phenotype Ontology (hp/releases/2026-09-01). Only sources listed for this article apply. Source material has been selected and arranged; HPO definitions are reproduced without alteration. No source organisation endorses this compilation. Köhler S et al. The Human Phenotype Ontology project: linking molecular biology and disease through phenotype data. Nucleic Acids Research 2014;42(D1):D966–D974. doi:10.1093/nar/gkt1026.
General information, not advice about your situation. Errors can be reported through the corrections process. Reference TDI-C-0244.