Living with a snoring appliance: getting used to it, cleaning and follow-up

At the start: learn how to use it and watch for discomfort

A new device in the mouth may feel unfamiliar at first. You should understand the intended insertion and removal technique and how to recognise a correct fit. A brief daytime practice period may form part of your individual instructions. Following the agreed wear and adjustment plan matters more than trying to get used to greater advancement as quickly as possible.

Extra saliva, dry mouth or pressure sensations can occur. Describe these at follow-up. Severe pain, sore areas or persistent difficulties are not signs that you simply need to push through. Ask for advice before changing the setting or continuing to wear a device that causes significant pain.

Optimal Sleep Pathway, February 2025, Appendices D/E: Mandibular Advancement Devices / Managing your Mandibular Advancement Device · AADSM: Oral Appliance Therapy – Patient Resources · AADSM: Dental Sleep Medicine Standards for Screening, Treatment, and Management of Sleep-Related Breathing Disorders in Adults Using Oral Appliance Therapy, 2025

A simple morning and evening routine

It helps to have each step demonstrated when the appliance is supplied and then practise it yourself. Written instructions are useful, especially when several parts or settings are involved. The following overview does not replace instructions for the specific device.

1. In the evening: clean teeth and interdental spaces as advised, then insert the appliance using the demonstrated technique.
2. In the morning: remove it carefully and look for visible cracks, loose connectors or sharp areas.
3. Cleaning: where specified for the device, gently clean it with cool to lukewarm water and a suitable soft brush.
4. Storage: follow instructions on dryness, moisture, ventilation and a protective container; protect it from heat and damage.
5. Record uncertainties: report new discomfort, changes in fit or renewed breathing concerns to the treating team.

Optimal Sleep Pathway, February 2025, Appendices D/E: Mandibular Advancement Devices / Managing your Mandibular Advancement Device · Veterans Health Library: Mouthpieces for Sleep Apnea, reviewed May 1, 2025

Which cleaning products are suitable?

The right choice depends on the material and design. Abrasive toothpaste, hot water, household disinfectants or other unapproved chemicals are not universal solutions. With cleaning tablets, compatibility, concentration and application time must be confirmed for the device. “For dentures” does not automatically mean “for every snoring appliance”.

Deposits or odour despite regular care are reasons for a review. Cleaning technique, hard-to-reach areas or the material’s condition may be involved. More aggressive brushing does not address every cause and can alter the surface. If hand movements are limited, ask for a cleaning method you can realistically manage.

Optimal Sleep Pathway, February 2025, Appendices D/E: Mandibular Advancement Devices / Managing your Mandibular Advancement Device · National Heart, Lung, and Blood Institute: Living With Sleep Apnea · AADSM: Dental Sleep Medicine Standards for Screening, Treatment, and Management of Sleep-Related Breathing Disorders in Adults Using Oral Appliance Therapy, 2025

Pressure, jaw symptoms or a changed bite: what next?

Note where the discomfort occurs, when it starts and whether it eases after removal. These details help the examination. Jaw exercises or a different setting may form part of care depending on the findings, but should not be copied from a general video. A persistently different-feeling bite also needs review.

If pain is severe or persistent, promptly discuss further use with the treating team. Do not simply keep wearing a broken or sharp-edged device. If you have treated sleep apnoea, also discuss how breathing will be managed adequately until the problem is resolved. Do not change prescribed breathing treatment on your own.

AADSM: Oral Appliance Therapy – Patient Resources · Optimal Sleep Pathway, February 2025, Appendices D/E: Mandibular Advancement Devices / Managing your Mandibular Advancement Device · National Heart, Lung, and Blood Institute: Living With Sleep Apnea

Why follow-up matters even when sleep feels good

Dental reviews assess the appliance, teeth, gums, jaw function and bite, among other things. New fillings, crowns or other restorations can affect the fit. Bring the appliance to relevant appointments and mention its use before new dental work is planned.

With sleep apnoea, the effect on breathing also needs medical follow-up. Returning snoring, new daytime sleepiness, observed pauses in breathing or substantial weight changes are reasons to contact the team again. Arrange regular follow-up appointments. The treating team sets the intervals according to adaptation, effectiveness and possible side effects. Also record whom to contact if something changes.

AADSM: Dental Sleep Medicine Standards for Screening, Treatment, and Management of Sleep-Related Breathing Disorders in Adults Using Oral Appliance Therapy, 2025 · Optimal Sleep Pathway, February 2025, Appendices D/E: Mandibular Advancement Devices / Managing your Mandibular Advancement Device · National Heart, Lung, and Blood Institute: Living With Sleep Apnea

Common questions

Related reading

• Understand effectiveness, suitability and adjustment
• Snoring and important warning signs
• Dry mouth in everyday life
• Discuss questions about a snoring appliance