ADHD in children

Overview

ADHD (attention deficit hyperactivity disorder) is a condition that affects how the brain works. Children with ADHD may have trouble paying attention, sitting still, or controlling their impulses. It is not caused by bad parenting or laziness.

Yes, ADHD is one of the most common childhood mental health conditions. About 5–9% of school-aged children worldwide have ADHD.

ADHD affects boys and girls, but it is diagnosed more often in boys. It can affect children of all backgrounds and intelligence levels.

Symptoms

Common symptoms

• Difficulty staying focused on tasks or following instructions
• Frequent daydreaming or seeming not to listen
• Fidgeting, squirming, or having trouble staying seated
• Acting without thinking, interrupting others, or taking risks

Symptoms in children

• Trouble waiting their turn in games or conversations
• Making careless mistakes on schoolwork
• Losing things often (toys, homework, supplies)
• Running or climbing excessively in inappropriate situations

Symptoms in older adults

• ADHD is primarily a childhood condition, but symptoms can persist into adulthood. In older adults, it may look like restlessness, forgetfulness, or trouble organizing daily tasks.

Causes

Main causes

• Genetics – ADHD often runs in families.
• Brain structure and function – slight differences in how certain brain areas develop and communicate.
• Prenatal factors – exposure to alcohol, tobacco, or certain toxins during pregnancy may increase risk.

Risk factors

• Family history of ADHD or other mental health conditions
• Being born prematurely or with a low birth weight
• Exposure to environmental toxins like lead during early childhood

When to see a doctor

See a doctor urgently if:

• If your child is harming themselves or threatening to harm others – call emergency services immediately.

Book a routine appointment if:

• If you notice persistent patterns of inattention, hyperactivity, or impulsivity that affect your child’s schoolwork, friendships, or family life
• If teachers or caregivers express concern about your child’s behavior or learning

Diagnosis

There is no single test for ADHD. Diagnosis involves a detailed assessment by a specialist – often a paediatrician, child psychiatrist, or psychologist – who gathers information from you, your child, and their teachers.

Tests that may be done

• Interviews with parents and child about behavior, development, and family history
• Questionnaires for parents and teachers to rate symptoms
• Observation of the child in different settings (home, school, clinic)
• Sometimes hearing or vision tests, or other evaluations to rule out other conditions

What to expect at your appointment

The process takes time – usually several appointments over weeks. The specialist will ask about symptoms, how long they’ve been present, and how they affect daily life. They will also check for other conditions that can look like ADHD, such as anxiety or sleep problems.

Treatment

Treatment for ADHD is usually a combination of education, behavioural support, and sometimes medication. The goal is to help your child manage symptoms and develop skills for success.

Self-care at home

• Create a consistent daily routine with predictable times for meals, homework, play, and sleep
• Use clear, simple instructions and positive praise for good behaviour
• Help your child stay organised with visual schedules, checklists, and a tidy workspace

Medical treatments

If symptoms are interfering significantly, doctors may recommend medication that can help improve focus and reduce impulsivity. These medicines are prescribed and monitored carefully by a specialist. Behavioural therapy – such as parent training in behaviour management or child-focused therapy – is often tried first or used alongside medication.

When is surgery considered?

Surgery is not used to treat ADHD.

Living with this condition

Raising a child with ADHD can be challenging, but small changes make a big difference. Set clear expectations, break tasks into small steps, and offer frequent breaks. Celebrate your child’s strengths – many children with ADHD are creative, energetic, and good at thinking outside the box.

Lifestyle tips

• Ensure your child gets plenty of physical activity – it helps burn off extra energy and improves focus
• Limit screen time, especially before bed, as it can worsen attention problems
• Build in quiet downtime each day to help your child unwind

Diet and exercise

A balanced diet with regular meals can help stabilise energy levels. Some families find that cutting back on sugary snacks or additives helps, but there is no strong evidence for a special 'ADHD diet'. Regular exercise is very beneficial – aim for at least 60 minutes of active play daily.

Mental health and emotional wellbeing

Children with ADHD are more likely to feel frustrated, anxious, or have low self-esteem, especially if they struggle at school or with friendships. Talk openly with your child about their feelings and consider counselling if they seem sad or worried often.

Prevention

ADHD cannot be prevented, but early recognition and support can reduce its impact on your child’s life.

Complications

If left untreated

• Academic underachievement or falling behind in school
• Difficulty making and keeping friends due to impulsive or disruptive behaviour
• Increased risk of low self-esteem, anxiety, or depression

Long-term outlook

With understanding, patience, and the right support, most children with ADHD grow up to lead happy, successful lives. Many learn to manage their symptoms and use their unique strengths to their advantage. Early help makes a big difference.

Find support

Local organisations

• Your local child health or mental health service · Check with your doctor or school for local resources.

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.