Childhood Asthma in Dubai: Triggers, Treatment, and Helping Your Child Thrive

Understanding Childhood Asthma in the UAE

Asthma is the most common chronic disease in children worldwide, and the UAE has one of the highest prevalence rates in the region — affecting approximately 13% of children. At Al Das Medical Clinic, we see children with asthma daily, and the pattern of triggers in Dubai is distinctly different from what families may have experienced in Europe or other regions.

The good news: with proper diagnosis, the right medication, and smart trigger avoidance, most children with asthma can live completely normal, active lives — including playing sports, swimming, and sleeping through the night without coughing.

What Is Asthma? A Simple Explanation

Asthma is a condition where the airways (breathing tubes) in the lungs are chronically inflamed and overly sensitive. When exposed to triggers, three things happen:

1. Airway muscles tighten (bronchospasm) — narrowing the breathing tubes
2. Airway lining swells (inflammation) — further reducing space for air
3. Excess mucus is produced — blocking the remaining airway

This creates the characteristic symptoms: wheeze (a whistling sound when breathing out), cough (especially at night), chest tightness, and shortness of breath.

Dubai-Specific Asthma Triggers

Indoor Triggers (The Most Important in Dubai)

Because children in the UAE spend 80-90% of their time indoors (due to heat), indoor triggers dominate:

Outdoor Triggers

Exercise and Activity Triggers

Exercise-induced bronchoconstriction (EIB) affects up to 90% of children with asthma during vigorous activity. In Dubai, this is complicated by:

• Swimming in cold pools — temperature change triggers airways
• Running in AC sports halls — cold dry air is a potent trigger
• Outdoor PE in heat — hot air can also trigger symptoms
• Transitioning between AC and outdoor heat — rapid temperature change

Managing exercise-induced symptoms:

• Use reliever inhaler (salbutamol) 15-20 minutes before exercise
• Warm up gradually for 10-15 minutes
• Breathe through the nose when possible (warms and humidifies air)
• Swimming is generally the best-tolerated sport for asthmatic children (warm, humid air)
• Interval sports (football, tennis) are better tolerated than continuous running
• Cool down gradually after exercise

Recognising Asthma in Children

Asthma can be difficult to diagnose in young children because they can't do breathing tests reliably until age 5-6. Look for these patterns:

In babies and toddlers (0-3 years):

• Recurrent wheeze with colds (3+ episodes)
• Persistent night cough lasting weeks after a cold
• Breathing faster than normal
• Tummy breathing (using abdominal muscles)
• Feeding difficulties during respiratory episodes
• Family history of asthma, eczema, or allergies

In older children (4+ years):

• Cough that worsens at night or early morning
• Wheeze during exercise, laughing, or crying
• Shortness of breath with activity (can't keep up with peers)
• Chest tightness ("my chest feels squeezy")
• Symptoms triggered by specific exposures (dust, cold air, animals)
• Recurrent "chest infections" or "bronchitis"

Asthma Medications: Understanding the Difference

Key principles parents must understand:

• The preventer is the most important medication — it prevents attacks, but only works if taken every day
• The reliever treats symptoms but doesn't fix the underlying problem
• If your child needs the reliever more than twice per week, their asthma is not well controlled
• Inhaled steroids (preventers) are safe for long-term use — the dose is tiny compared to oral steroids
• Stopping the preventer when your child "seems fine" is the most common cause of asthma attacks

Inhaler Technique: Why It Matters

Up to 80% of children use their inhaler incorrectly, meaning the medication never reaches their lungs. At Al Das, we always check technique at every visit.

Age-appropriate devices:

Common mistakes:

• Not shaking the inhaler before use
• Not waiting between puffs (wait 30-60 seconds)
• Breathing in too fast (should be slow and steady)
• Not holding breath for 10 seconds after inhaling
• Spacer not cleaned properly (static attracts medication to walls)
• Face mask not sealed properly (medication escapes around edges)

Creating an Asthma Action Plan

Every child with asthma should have a written action plan. At Al Das, we provide personalised plans using the traffic light system:

🟢 GREEN ZONE — All Clear (no symptoms)

• Continue preventer medication as prescribed
• No limitations on activity
• Child sleeping well, no cough

🟡 YELLOW ZONE — Caution (symptoms increasing)

• Cough at night or with exercise
• Using reliever more than twice per week
• Mild wheeze
• Action: Give reliever, increase preventer as per plan, monitor closely

🔴 RED ZONE — Emergency (severe symptoms)

• Severe wheeze or no wheeze (silent chest is dangerous)
• Cannot speak in full sentences
• Breathing very fast, using neck/rib muscles
• Lips or fingernails turning blue
• Reliever not helping after 10 puffs via spacer
• Action: Give 10 puffs reliever via spacer, call ambulance (998), go to emergency

Asthma at School in Dubai

What parents should provide to school:

• Written asthma action plan (signed by doctor)
• Reliever inhaler + spacer kept at school clinic
• List of known triggers
• Emergency contact numbers
• Permission for school nurse to administer medication

What to discuss with the school:

• PE participation (usually full participation with pre-exercise reliever)
• Trigger avoidance during sandstorms (keep child indoors)
• AC temperature in classroom (not too cold)
• Allowing child to self-carry reliever if age-appropriate (usually 10+)
• Field trip planning (ensure medication travels with child)

When Asthma Is Not Well Controlled

Bring your child to Al Das for review if:

• Using reliever inhaler more than twice per week
• Waking at night with cough or wheeze more than once per month
• Missing school due to asthma
• Unable to participate fully in sports or PE
• Having an asthma attack despite being on preventer medication
• Needing oral steroids (prednisolone) more than twice per year
• Any emergency department visit for asthma

Long-Term Outlook: Will My Child Outgrow Asthma?

• Approximately 50% of children with mild asthma will have significant improvement or "outgrow" symptoms by adolescence
• Children with allergic asthma (positive skin prick tests, eczema history) are more likely to have persistent asthma into adulthood
• Severe childhood asthma is more likely to persist
• Even if symptoms resolve, the underlying airway sensitivity often remains — symptoms can return with viral infections, pregnancy, or new exposures
• Good control in childhood (preventing airway remodelling) improves long-term outcomes

The Al Das Paediatric Respiratory Team

Our paediatricians manage childhood asthma comprehensively:

• Dr. Riham Ammar — Specialist Paediatrician with 30+ years experience and special interest in Paediatric Allergy and Asthma. Provides lung function testing, allergy assessment, and personalised asthma action plans.
• Dr. Arianna Blatter Huerta Martinez — Specialist Paediatrician who helps differentiate asthma from recurrent respiratory infections, a common diagnostic challenge in young children.
• Dr. Rayya Alshohef — Specialist Paediatrician providing routine asthma management and follow-up care.

"The biggest challenge I see in Dubai is parents stopping preventer medication when their child seems well. Asthma is a chronic condition — the inflammation is always there, even when your child feels fine. Consistent preventer use is what keeps them well. I always tell parents: the goal isn't to treat attacks, it's to prevent them entirely." — Dr. Riham Ammar, Specialist Paediatrician

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