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Sleep apnea is one of the most common sleep disorders, affecting millions of people around the world.

Mouthguards prove to be a popular choice, due to their overall effectiveness and ease of use.

A man putting a sleep apnea mouthguard in before he goes to bed

What are mouthguards for sleep apnea?

To understand what mouthguards for sleep apnea are, we first need to understand exactlywhat sleep apnea is.

“This results in a detrimental effect on different bodily functions including heart, immune and brain.

A woman sitting opposite a doctor holding a mouthguard in her sleep apnea consultation

They are FDA approved devices with several studies supporting their use in sleep apnea, He continues.

Do mouthguards for sleep apnea work?

That’s excellent news for those who find CPAP machine too cumbersome or uncomfortable to sleep with.

Man lying on his back in bed with his mouth wide open snoring

It can also increase airway space, decreasing the common symptoms of sleep apnea, such assnoring.

Alternatively, some over the counter options can be boiled and bitten for quick customization.

Similar visibly to a pacifier, this option uses suction to keep your tongue in a specific position.

A man putting a sleep apnea mouthguard in while looking at a mirror

Weight loss

Being overweight is a leading cause of sleep apnea.

Dr Chandwani says CPAP masks are very effective but poorly tolerated due to how cumbersome they are.

A woman wears a cpap machine while sleeping on her side to stop snoring

man laying on white pillow

A woman wearing a pink eye mask tries mouth taping to cure her sleep apnea.

A couple in adjustable smart bed with white bedsheets and raised head position to help sleep apnea

A man places a sleep apnea CPAP machine mask on his face, a Tom�s Guide Sleep Week 2025 graphic (right)

A woman wearing a red coat and white trousers walking along shoreline to help her sleep

Woman has taped her mouth shut with a blue I shaped mouth tape

A woman with hay fever wipes stuffy nose in bed

A woman with dark hair lies in bed yawning because she is so tired and ready to sleep

A woman is sat on the end of her bed with her head in her hands as she can�t sleep because of nighttime anxiety

A woman lies in bed with her hands covering her face, looking upset due to sleep deprivation. A Tom�s Guide Sleep Week 2025 graphic, bottom left

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