How Do Oral Appliances Work to Treat Snoring?

Snoring occurs when the airway becomes partially blocked during sleep, causing vibrations in the throat tissues. While it can be harmless, it may indicate an underlying issue, such as obstructive sleep apnoea (OSA). 

Addressing snoring with an effective treatment improves sleep quality and enhances overall well-being.

How Oral Appliances Help Reduce Snoring

Oral appliances, also known as mandibular advancement devices (MADs) or mandibular repositioning devices (MRDs), are custom-made devices designed to keep the airway open during sleep. These appliances reposition the lower jaw and tongue to prevent airway obstruction, allowing for better airflow and reduced snoring.

How Oral Appliances Work

The effectiveness of oral appliances in treating snoring lies in their ability to adjust the position of key structures involved in breathing. Below is a breakdown of their function:

Function	Description
Jaw Repositioning	Moves the lower jaw slightly forward to prevent airway collapse.
Tongue Stabilisation	Prevents the tongue from falling back into the airway.
Soft Tissue Support	Reduces vibration of throat tissues, minimising snoring sounds.
Airway Expansion	Keeps the airway open, allowing for better airflow and oxygen intake.

Benefits of Using Oral Appliances

Many people opt for oral appliances as an alternative to more invasive treatments. Some key advantages include:

• Non-Invasive Solution – Unlike surgical treatments, oral appliances are a comfortable and reversible option.
• Custom Fit for Comfort – Professionally made devices provide a snug, personalised fit for effectiveness and ease of use.
• Portable and Convenient – Compact and travel-friendly, making them ideal for frequent travellers.
• Quiet Treatment Option – Unlike CPAP machines, oral appliances do not produce noise, ensuring a peaceful sleep environment.
• Improved Sleep Quality – Users often experience reduced daytime fatigue and better overall rest.

Who Can Benefit from Oral Appliances?

Oral appliances are suitable for individuals who experience mild to moderate snoring and those with mild obstructive sleep apnoea. They are especially beneficial for:

• People who snore regularly and disrupt their partner’s sleep.
• Individuals seeking a non-invasive alternative to CPAP therapy.
• Those who cannot tolerate CPAP machines due to discomfort or noise.
• Patients with mild sleep apnoea are diagnosed by a healthcare professional.

The Process of Getting an Oral Appliance

At Dental Sleep Professionals, serving NSW and QLD, the process of obtaining a customised oral appliance involves several key steps:

1. Initial Consultation

A dental professional assesses the severity of snoring and evaluates oral and airway health to determine suitability for an oral appliance.

2. Custom Fitting

Impressions of the teeth and jaw measurements are taken to create a personalised device tailored for comfort and effectiveness.

3. Device Fabrication

The appliance is manufactured using durable, medical-grade materials. This process ensures longevity and effectiveness.

4. Fitting and Adjustment

The dental professional ensures a precise fit, making necessary adjustments to enhance comfort and effectiveness.

5. Follow-Up and Monitoring

Regular check-ups help monitor progress and make refinements if needed to maximise treatment benefits.

Oral Appliances vs. CPAP Therapy

While CPAP (Continuous Positive Airway Pressure) therapy is a common treatment for sleep apnoea, many individuals find it difficult to tolerate. Here is a comparison between oral appliances and CPAP:

Feature	Oral Appliances	CPAP Therapy
Comfort	Custom fit, non-intrusive	Can cause discomfort with mask and airflow
Portability	Compact and easy to travel with	Bulky equipment required
Noise Level	Silent	Can be noisy for some users
Maintenance	Easy to clean and maintain	Requires frequent cleaning and maintenance
Effectiveness	Best for mild to moderate snoring and sleep apnoea	Most effective for severe sleep apnoea

Maintenance and Care for Oral Appliances

Maintaining oral appliances properly is essential to ensure long-lasting use and effectiveness. Care tips include:

• Daily Cleaning – Use a soft brush and mild soap to clean the device after each use.
• Storage – Keep the appliance in a protective case when not in use.
• Regular Check-Ups – Schedule periodic visits with a dental professional to assess fit and function.
• Avoid Heat Exposure – Keep the device away from direct heat to prevent warping.

When to Seek Professional Advice

If snoring persists despite using an oral appliance, or if other symptoms such as daytime drowsiness or breathing pauses occur, a healthcare professional should be consulted. 

Dental Sleep Professionals in NSW and QLD can provide expert guidance on whether adjustments or alternative treatments are needed.

Key Takeaways

Oral appliances offer a practical and comfortable solution for snoring, improving airflow and sleep quality. Because they are noninvasive and easy to use, they are a preferred alternative for many individuals seeking relief. 

At Dental Sleep Professionals, serving NSW and QLD, expert care is available to help patients achieve restful, uninterrupted sleep.