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Sleep

Snoring

Snoring is the sound of your throat vibrating as you breathe in during sleep. Not everyone who snores has sleep apnoea, but heavy snoring can be the first sign of it, so it is worth checking.

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Understanding the condition

Snoring happens when the pharynx, the part of the throat behind the mouth and nose, vibrates as air passes through it. The muscles there relax during sleep, the airway narrows, and the narrower it gets the louder the snore.1,2 Snoring is common, it affects more men than women, and middle aged people snore the most. Several things make it worse: extra weight around the neck, alcohol in the evening, sleeping on your back, a blocked nose from a cold, hay fever or allergy, smoking, pregnancy, and some medicines that relax the throat muscles.1,2

Snoring on its own is a noise, not a diagnosis, and not everyone who snores has sleep apnoea.2 Problem snoring can be an early warning signal that obstructive sleep apnoea is present, where the airway repeatedly narrows or closes, breathing pauses and blood oxygen drops.1 Untreated sleep apnoea is linked with high blood pressure, heart attack, stroke, diabetes and road crashes, so snoring with daytime sleepiness, witnessed pauses or waking with a gasp should be looked at.3,4 Your GP decides whether a sleep study is needed and arranges it.2,3 Sleepiness at the wheel is the urgent part: stop driving and see your GP the same day.6

What helps depends on the cause. Weight loss if you are carrying extra weight, no alcohol for at least four hours before bed, treating a blocked nose or hay fever, and sleeping on your side rather than your back are the first steps.1,2 A mandibular advancement splint, a custom fitted mouthpiece made by a dentist, suits some people with snoring and milder sleep apnoea. Nasal strips can open a blocked nose but will not stop snoring on their own.1,2 If a sleep study confirms sleep apnoea and your doctor prescribes CPAP, the mask and pump hold the airway open overnight and stop the snoring too.5

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Snoring

What to look out for, and how we help

Symptoms are a guide, not a diagnosis. Your GP confirms the diagnosis; our team helps you manage it day to day.

What you might notice

  • Snoring most nights, loud enough to disturb a partner or be heard from another room.
  • Snoring that is worse after alcohol, worse when you lie on your back, or worse when your nose is blocked.
  • Waking with a dry mouth or a sore throat, or a partner who has moved to another room to sleep.
  • Daytime sleepiness, poor concentration or irritability, which suggests the snoring is breaking up your sleep.
  • A partner reporting that your breathing pauses, or that you gasp, choke or snort during the night.
  • Urgent: if you wake up gasping or choking, or someone has watched your breathing stop, book a GP appointment within the week rather than waiting it out, and take the person who hears you snore with you. If you have fallen asleep at the wheel or nodded off while driving, stop driving and book a same day GP appointment.

How our team helps

  • A health and nutrition check that goes through what is driving your snoring, including weight, alcohol, nasal congestion and sleep position, and what to raise with your GP.
  • Accredited Practising Dietitian appointments for a weight plan you can actually hold, built around your food, your household and your work.
  • ESSA accredited exercise physiology, one to one or in a group, to support weight change and general fitness.
  • Pharmacist medication support to talk through prescription and over the counter products that can relax the throat or disturb your sleep.
  • If your doctor confirms sleep apnoea and prescribes CPAP, our sleep clinic fits the mask, supplies the machine and consumables, and helps you settle into it.
  • Telehealth appointments across all disciplines, so you can start without travelling to a Perth clinic.

Your PDC care team

The teams and services that most often support people with this condition. They work from one shared plan, and one GP referral reaches all of them.

Allied health teams

Sleep Clinic
Sleep Clinic
Allied health team
Sleep Clinic
Comprehensive sleep health services to diagnose and manage sleep disorders that can impact your diabetes and overall health.
Read more

Dietitian
Dietitian
Allied health team
Dietitian
Personalised nutrition advice from Accredited Practising Dietitians to help manage blood glucose levels, weight management and overall nutritional health.
Read more

Exercise Physiology
Exercise Physiology
Allied health team
Exercise Physiology
Safe, effective exercise programs designed by Accredited Exercise Physiologists for chronic condition management.
Read more

Pharmacy
Pharmacy
Allied health team
Pharmacy
On-site pharmacy services providing expert medication management, diabetes supplies, and health consultations.
Read more

Related services

Related conditions

Terms explained

Plain English explanations for this condition are being added.
See all conditions

Sources and clinical review

This page follows Australian guidance: the Sleep Health Foundation fact sheets on snoring, obstructive sleep apnoea and CPAP, and Healthdirect's information on snoring and obstructive sleep apnoea.

  1. Sleep Health Foundation. Snoring. 2024. https://www.sleephealthfoundation.org.au/snoring.html
  2. Healthdirect Australia. How to stop snoring. 2023. https://www.healthdirect.gov.au/how-to-stop-snoring
  3. Sleep Health Foundation. Obstructive Sleep Apnoea (OSA). 2026. https://www.sleephealthfoundation.org.au/sleep-disorders/obstructive-sleep-apnoea
  4. Healthdirect Australia. Obstructive sleep apnoea (OSA). 2024. https://www.healthdirect.gov.au/obstructive-sleep-apnoea
  5. Sleep Health Foundation. CPAP: Continuous Positive Airway Pressure. 2026. https://www.sleephealthfoundation.org.au/sleep-disorders/cpap-continuous-positive-airway-pressure
  6. Sleep Health Foundation. Drowsy Driving. 2024. https://www.sleephealthfoundation.org.au/sleep-topics/drowsy-driving
Clinically reviewed by
Billy Bryan
Last reviewed:
October 14, 2026

Common questions

Does snoring mean I have sleep apnoea?
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Not necessarily. Not everybody who snores has sleep apnoea, and snoring on its own is a noise rather than a diagnosis. But problem snoring can be an early warning sign, so snoring that comes with daytime sleepiness, witnessed breathing pauses, or waking with a gasp needs a GP appointment and probably a sleep study.

What actually stops snoring?
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It depends on the cause. Losing weight if you are carrying extra weight, avoiding alcohol for at least four hours before bed, treating a blocked nose or hay fever, and sleeping on your side rather than your back are the changes most likely to help. A mandibular advancement splint made by a dentist helps some people. Surgery is a later option for a specific blockage, and healthdirect notes that one of the common operations has a low success rate in the long term.

Why is my snoring worse after a drink?
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Alcohol relaxes the muscles of the throat, so the airway narrows further and vibrates more. The effect is strongest when you drink close to bedtime. Leaving at least four hours between your last drink and sleep is the usual advice.

Are the anti snoring devices from the chemist worth it?
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Nasal strips can open a blocked nose, which is useful if congestion is your problem, but they will not stop snoring on their own. A mandibular advancement splint is a different thing: it is custom fitted by a dentist or oral surgeon and works for some people, not all. Our pharmacists can tell you what a product can and cannot do before you spend money on it.

My partner's snoring is wrecking my sleep. What can we do?
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Bed partners often lose more sleep than the person snoring, and some lie awake listening to the breathing pauses. Book your partner in with their GP and go to the appointment, because you can describe what happens during the night and they cannot. In the meantime, the side sleeping and alcohol changes are the quickest things to try.

Not sure where to start?

Tell us what is going on and we will point you to the right discipline, or to more than one. Most people start with a single appointment and leave with a plan the rest of the team can see.

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