Attention Deficit Hyperactivity Disorder ADHD Childhood

Overview

Attention Deficit Hyperactivity Disorder (ADHD) is a condition that affects how the brain works. It can make it hard to pay attention, sit still, or think before acting. It usually starts in childhood and can continue into adult life.

Yes, ADHD is one of the most common childhood conditions. It affects around 5 in every 100 children, though some studies suggest it may be higher.

ADHD can affect children of all backgrounds. It is diagnosed more often in boys, but girls can have it too, sometimes with less obvious symptoms.

Symptoms

Common symptoms

• Trouble paying attention or staying focused
• Making careless mistakes
• Difficulty listening or following instructions
• Fidgeting or squirming
• Running or climbing when not allowed
• Talking too much
• Interrupting others

Symptoms in children

• Daydreaming a lot or seeming ‘zoned out’
• Losing things needed for school or play
• Difficulty waiting for a turn
• Acting without thinking, like running into the road
• Struggling to stay seated during meals or lessons

Symptoms in older adults

• ADHD can continue into adulthood and older age, but symptoms may look different.
• Older adults might have trouble staying organised, managing time, or maintaining focus.
• They may feel restless or impatient and find it hard to relax.

Causes

Main causes

• The exact cause is not fully known.
• Genes seem to play a big part — ADHD often runs in families.
• Differences in brain structure and function may be involved.
• It is not caused by sugar, too much TV, or poor parenting.

Risk factors

• Having a parent or sibling with ADHD
• Being born prematurely or with a low birth weight
• Maternal stress, smoking, or alcohol during pregnancy

When to see a doctor

See a doctor urgently if:

• If your child is having unsafe or violent outbursts
• If they are talking about harming themselves
• If they suddenly seem confused, unwell, or difficult to wake

Book a routine appointment if:

• If you are worried about your child’s attention, behaviour, or school work
• If teachers have raised concerns about how your child is coping
• If you would like a referral for a proper assessment

Diagnosis

A qualified health professional, such as a paediatrician or child psychiatrist, will gather information from you, your child, and often their teachers. There is no single test for ADHD.

Tests that may be done

• Questionnaires or rating scales for parents and teachers
• Observation of the child in different settings
• Hearing and vision checks to rule out other causes

What to expect at your appointment

The assessment may take a few visits. The professional will look at behaviour across different settings, such as home and school, and check whether symptoms started before age 12.

Treatment

Treatment for ADHD usually involves a combination of support, parenting strategies, and sometimes medication. A specialist team will tailor a plan for your child. Medication is always used together with other support.

Self-care at home

• Set a clear daily routine for waking, eating, homework, and sleep.
• Praise good behaviour and give small rewards.
• Break tasks into short, clear steps.
• Create a quiet place for homework.
• Encourage physical activity to help burn off extra energy.

Medical treatments

Medication can help improve attention and reduce hyperactivity, but it is not a cure. It should be prescribed and monitored by a specialist doctor. There are also talking therapies and parent training programmes that are often recommended. Always discuss the benefits and risks with the healthcare team.

Living with this condition

Life with a child with ADHD can be busy and frustrating. A consistent routine, clear rules, and lots of praise can make a big difference. It is important to be kind to yourself and ask for help when you need it.

Lifestyle tips

• Regular sleep schedule
• Daily physical activity
• Limiting screens during homework time
• A healthy, balanced diet

Diet and exercise

There is no special diet that cures ADHD, but a healthy, balanced diet and regular exercise are good for every child. Some parents find that cutting down on sugary or highly processed foods helps, but this is not proven.

Mental health and emotional wellbeing

Children with ADHD often feel anxious or down, especially if they are criticised or left out. They may struggle with friendships and self-esteem. It is important to notice their feelings and talk about them.

Prevention

We do not yet know how to prevent ADHD. But early recognition, good support, and a stable home environment can help reduce the impact of symptoms.

Complications

If left untreated

• Difficulty learning and underachieving at school
• Problems with friendships and family relationships
• Higher risk of accidents
• Low self-esteem and anxiety
• Higher risk of substance misuse in later life

Long-term outlook

With the right support, children with ADHD can grow up to lead happy and successful lives. Many symptoms improve with age, and people often find ways to use their strengths, such as creativity and energy.

Find support

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