Understanding Your Child's Cough

Key Information

• The Orchestra Analogy: Your child's chest can produce different sounds, much like an orchestra. Listening closely to these sounds can help you understand what is happening inside.
• The Drum (Simple Cough): A persistent cough following a cold is like a steady drumbeat. It is the sound of the airways clearing themselves ("cleaning up") and usually settles with time.
• The Horn (Barking Cough): A harsh, barking sound (like a seal) often indicates croup. This is caused by swelling in the windpipe. While it sounds dramatic and scary, it is often manageable at home by keeping your child calm.
• The Flute (Wheeze): A high-pitched whistling sound, especially when breathing out, is a wheeze. This suggests the tiny airways are narrowed (like a flute) and requires close attention.

What Happens Next?

You are the conductor. If the "music" sounds wrong, meaning your child is struggling to breathe or you are worried about the sound of their cough, you must trust your instincts and seek advice.

When to Contact Us

While many coughs are harmless, you should seek medical attention if:

• First Time Wheeze: It is the first time you have heard your child wheeze (make a whistling sound).
• Struggling to Breathe: Your child is working hard to breathe, sucking in their tummy or ribs.
• Parental Instinct: You are worried about your child's condition or the sound of their cough.

Note: If your child is struggling significantly to breathe or their lips turn blue, call 999 immediately.

Further Information

Last reviewed: 1 December 2025
Next review due: 1 December 2028