Snoring often gets treated as a household nuisance rather than a health issue. This is something solved with earplugs or a nudge in the night rather than a conversation with a healthcare provider. But snoring can sometimes be a sign of a more significant condition called obstructive sleep apnoea. In cases where it is, addressing it can involve more than just changing sleep position. Dental therapy is one option that may be considered, depending on individual assessment.
Snoring vs Sleep Apnoea: What's the Difference?
Snoring itself is simply the sound produced when airflow causes surrounding tissues in the throat to vibrate during sleep. It's extremely common and doesn't necessarily indicate an underlying medical issue on its own.
Obstructive sleep apnoea (OSA) is a distinct, diagnosable condition where the airway becomes partially or fully blocked repeatedly during sleep, causing pauses in breathing. These episodes can reduce oxygen levels and disrupt sleep quality. They may be associated with other health effects over time, including links to cardiovascular strain and daytime fatigue, though the significance of this varies between individuals and depends on severity.
Not everyone who snores has sleep apnoea, and not everyone with sleep apnoea snores loudly or obviously. This is why a proper diagnosis, generally through a sleep study, is necessary before assuming what's actually happening, rather than relying on snoring alone as an indicator.
Signs That May Warrant a Sleep Assessment
While only a formal sleep study can confirm a diagnosis, some signs that may warrant further investigation include:
Loud, frequent snoring, particularly if reported by a partner
Choking, gasping, or pauses in breathing noticed by others during sleep
Waking up feeling unrefreshed despite adequate time in bed
Persistent daytime fatigue or difficulty concentrating
Morning headaches
Waking frequently during the night
These signs don't confirm sleep apnoea on their own, but may be worth raising with your GP, who can refer you for a sleep study if appropriate.
Where Dental Therapy Fits In
For patients diagnosed with mild to moderate obstructive sleep apnoea, or those who snore significantly without a diagnosed condition, a dentist may discuss a treatment option called a mandibular advancement splint (sometimes referred to as an oral appliance or mandibular repositioning device). This is a custom-made device, generally worn during sleep, designed to gently reposition the lower jaw and tongue forward, which may help keep the airway more open during sleep.
It's important to be clear about where this fits into the broader treatment landscape. Dental appliances are generally considered for mild to moderate cases, or as an alternative for patients who don't tolerate other treatments such as CPAP (continuous positive airway pressure), which remains a commonly recommended first-line treatment for moderate to severe OSA. Whether a dental appliance is appropriate depends on the severity of your condition, as determined by a sleep physician, and should be discussed as part of a broader treatment plan rather than pursued independently of a formal diagnosis.
What the Dental Assessment Process Generally Involves
If dental therapy is being considered as part of your sleep apnoea management, the process generally includes:
1. A confirmed diagnosis — typically requiring referral to a sleep physician and a sleep study, since a dental appliance isn't generally fitted without an established diagnosis and severity assessment
2. A dental and jaw assessment — examining your teeth, bite, and jaw joint (TMJ) health, since not everyone is a suitable candidate for an oral appliance
3. Custom fabrication — the device is typically made specifically for your mouth and bite, rather than a generic, one-size-fits-all product
4. Fitting and adjustment — the device is generally fine-tuned over subsequent visits, adjusting the degree of jaw advancement based on comfort and effectiveness
5. Follow-up review — often including a repeat sleep study to assess whether the device is having a meaningful effect on breathing during sleep
Considerations and Limitations
Dental appliances may help some patients manage mild to moderate symptoms. But they don't work identically for everyone, and effectiveness generally needs to be confirmed through follow-up testing rather than assumed from symptom improvement alone. Some patients also experience side effects such as jaw discomfort, teeth or bite changes over time, or excessive saliva production, which are worth discussing with your dentist before starting treatment.
Because sleep apnoea can have significant health implications if left unmanaged, it shouldn't be self-diagnosed or self-treated with over-the-counter anti-snoring devices without first understanding whether a more significant underlying condition is present.
Next Steps
If snoring or suspected sleep apnoea is affecting you or your household, the appropriate starting point is usually a conversation with your GP about a sleep study, rather than going straight to a dental appliance. If a diagnosis of mild to moderate OSA is confirmed, or if CPAP hasn't been well tolerated, it's worth discussing sleep apnoea therapy in Myrtleford with a dentist experienced in this area, who can assess your suitability for an oral appliance.
For snoring without a confirmed diagnosis, some patients also explore snoring therapy in Myrtleford options after ruling out more significant underlying conditions with their GP or a sleep specialist.
Sleep apnoea management should be guided by a proper diagnosis and coordinated between your GP, a sleep physician, and where appropriate, an AHPRA-registered dental practitioner — not decided based on snoring alone.
About the Author This article was prepared in collaboration with the clinical team at Great Alpine Dental, a dental practice in Myrtleford offering dental therapy options for diagnosed sleep apnoea and snoring, in coordination with patients' broader medical care. Suitability for dental sleep therapy should be confirmed by an AHPRA-registered practitioner following appropriate diagnosis.
