My Child Is Wheezing — Is It Asthma? A Simple Guide for Parents

You hear a whistling sound when your child breathes out. Or they cough a lot at night. Or they get breathless when running. These could all be signs of asthma. And yet, childhood asthma is one of the most under-treated conditions in India — many children use only a reliever inhaler during attacks, with nothing to prevent those attacks from happening.

What Is Wheezing?

Wheezing is a high-pitched whistling sound that happens when air moves through narrowed airways — most noticeable when the child breathes out. It sounds different from a normal breath or a cough. In young infants, bronchiolitis (a viral infection) can cause similar sounds, while in older children it's more commonly asthma or allergy-related.

What Is Childhood Asthma?

Asthma is a chronic (long-term) condition in which the airways become inflamed, swollen, and narrow — making breathing difficult. In children with asthma, the airways are always slightly inflamed, and certain triggers make this inflammation much worse, causing an attack.

Common triggers in Indian homes:

• House dust and dust mites — the most common trigger in India
• Cold air or sudden weather changes
• Exercise and running
• Smoke — cigarette smoke or incense sticks (agarbatti)
• Strong smells — paint, perfumes, cleaning products
• Viral colds — many attacks start with a simple cold
• Pet dander (hair from cats and dogs)

Signs Your Child May Have Asthma

• Recurrent wheezing — more than once or twice a year
• Cough that wakes them at night
• Cough or wheeze after running or physical play
• Breathing difficulty when exposed to dust, cold air, or smoke
• Frequent "chest infections" that take long to clear
• Family history of asthma, eczema, or hay fever

If your child has had more than one episode of wheeze, or if cough keeps coming back over weeks, it's time for a proper paediatric evaluation.

Diagnosis

In children under 5, asthma is diagnosed based on the pattern of symptoms and response to a trial of bronchodilator medication. In children above 5, we can do a spirometry test — a simple breathing test that measures how fast and how much air the child can blow. This confirms airflow limitation and grades severity.

We follow the GINA (Global Initiative for Asthma) 2024 guidelines, which are the international standard for asthma management and are endorsed by the IAP.

The Two Types of Inhalers — This Is What Many Parents Get Wrong

Controller Inhalers (taken every day, even when the child feels fine)

These contain an inhaled corticosteroid (ICS) — like budesonide or fluticasone. They reduce the ongoing inflammation in the airways. They do NOT give immediate relief. They work over days and weeks, quietly preventing attacks. If your child stops taking the controller because they "seem fine" — that fine feeling is because the controller is working.

Reliever Inhalers (taken only during an attack)

These contain a short-acting bronchodilator (like salbutamol). They open the airways quickly, within minutes, during an attack. They provide fast relief but do nothing to treat the underlying inflammation. If your child needs a reliever more than twice a week, their asthma is not well-controlled.

Is Asthma Curable?

Not exactly — but it is very well treatable. With the right controller medication and trigger avoidance, most children with asthma can run, play sports, sleep through the night, and live completely normal lives. Many children improve significantly as they get older, and some outgrow it by adolescence.

"A child with well-managed asthma should be able to run and play without any breathing problems. If your child avoids sports or wakes up at night coughing, we can fix that. Please don't assume it's normal."

Dr. Sushma B at Sri Anand Child and Neuro Center, Chanda Nagar provides childhood asthma evaluation, GINA-based treatment, and inhaler technique training for children. Serving Miyapur, Ameenpur, Lingampally, Kondapur and all of western Hyderabad. Walk-ins welcome. Call +91 90633 66983.

Medically reviewed by Dr. Sushma B, DNB Paediatrics · Fellowship PICU (IDPCCM). Follows GINA 2024 and IAP childhood asthma management guidelines.