Why We Breathe Louder and Heavier in our Sleep

Why We Breathe Heavier and Louder in our Sleep

Ever been kept awake by the sound of heavy breathing or snoring next to you? You're not alone, and there's actually a simple explanation behind it.

It's All About Airflow

Whether you're awake or asleep, the sound of breathing comes down to air vibrating as it moves through your breathing tube. Think of it a bit like a musical instrument. The narrower the passage and the faster the air moves through it, the louder the sound becomes.

What Changes When You Sleep

When you drift off, the muscles that normally help keep your airway open start to relax. This narrows the breathing tube, which is why your breaths naturally sound louder at night than they do during the day. For some people, that narrowing goes a step further. As the airway tightens, the surrounding tissues begin to vibrate too, and that's when snoring kicks in.

When Snoring Becomes a Bigger Concern

Occasional snoring is common and usually harmless. But persistent, loud snoring can be a sign of Obstructive Sleep Apnea (OSA), a condition where the airway narrows or even collapses during sleep, briefly stopping your breathing altogether. Many people with OSA have no idea it's happening. They might simply notice they wake up gasping for air, or feel exhausted no matter how long they sleep. A sleep study is the most reliable way to find out what's really going on.

Getting Back to Restful Nights

The good news is there are effective treatments available, from weight loss and cutting back on alcohol to mandibular advancement splints, positional devices and CPAP machines that help keep your airway open overnight.

If loud breathing or snoring is affecting your sleep, or your partner's, it's worth having a conversation with your doctor. Getting the right diagnosis is the first step towards a quieter, more restful night for everyone.

How Sove CPAP Clinic Can Help

Founded in 2008, Sove CPAP Clinic has grown to become a leading provider of respiratory and sleep services and products in Australia, with over 90 clinics nationwide. Our comprehensive clinical team includes Respiratory & Sleep Specialists, Sleep Technologists, and Treatment Consultants, ensuring that you receive comprehensive and personalised care. All medical procedures, including sleep studies and lung function testing, are bulk billed to all Australians, with minimal wait time.

If you would like to speak to a Respiratory & Sleep Physician, book a bulk-billed sleep study, or seek advice for your sleep apnea, you can reach us at 1300 76 29 39 or info@thecpapclinic.com.au.