[ Magok Station Dental Clinic_5 ] What Are Dental Snoring Devices? Types, Principles, and Effects Explained

Hello.

We are Seoul Dia Dental Clinic,

pursuing valuable dental care

at Magok Station.

In the previous four posts

of our snoring series, we compared

snoring treatment methods overall.

Today, among those methods,

we will take an in-depth look at dental oral appliances.

“An oral appliance? What exactly is it?”

“Is it like a mouthguard?”

“Does it really work?”

Today, we will answer these questions one by one.^u^

How exactly does a snoring device look?

Dental oral appliances for snoring are broadly divided into two types.

Magok Station Dental Clinic_Basic Snoring Device

The first type is a custom-made device worn separately on the upper and lower teeth.

It is worn independently on the upper and lower teeth.

It is precisely made to fit each person’s tooth shape and jaw structure.

It is comfortable to wear and relatively easy to adapt to.

Magok Station Dental Clinic_Snoring Device with Connected Upper and Lower Parts

The second type is a device in which the upper and lower components are connected.

The upper and lower components are connected to each other

and precisely pull the lower jaw forward.

Its most notable feature is

that the degree of advancement can be adjusted to each individual.

It is used by initially bringing the jaw forward little by little

until the optimal position is found.

Rather than fitting it perfectly all at once,

it is adjusted gradually,

which can minimize discomfort during the adaptation period.

Both types are completely different from ordinary mouthguards sold commercially

in terms of their purpose and precision.

They are made to fit an individual’s tooth shape, jaw structure, and airway condition,

which is why their effects differ.

What is the principle behind a snoring device?

Do you remember what we discussed in Part 2?

When you fall asleep, the lower jaw moves backward,

while the tongue is also pushed backward, narrowing the airway.

An oral appliance addresses this problem in the opposite direction.

When the device is worn, the lower jaw

is held slightly forward.

As the lower jaw moves forward, the tongue also moves forward,

naturally widening the airway.

As air passes through the widened airway,

the tissues around the airway do not vibrate,

which is how snoring sounds are reduced.

This does not involve taking medication or undergoing surgery.

Simply changing the position of the jaw slightly

changes the airway environment.

Does it really work?

This is what many people are most curious about.

Oral appliances are known to be effective for mild to moderate snoring

and sleep apnea.

In particular, many people who were prescribed a positive airway pressure device

but had difficulty adapting to it switch to an oral appliance

and use it comfortably.

However, there is one important point.

The effectiveness of an oral appliance may vary depending on the cause and severity of an individual’s snoring

and their jaw structure.

Therefore, rather than recommending one unconditionally,

it is important to first accurately assess the condition

and then determine whether

an oral appliance may be helpful.

Who may be a good fit?

Magok Station Dental Clinic_Recommended Candidates

It is particularly recommended for people who:

• Snore and feel that their sleep quality has declined

• Have tried a positive airway pressure device but stopped because it was uncomfortable

• Frequently travel for business or leisure and need a device that is easy to carry

• Have been diagnosed with mild to moderate sleep apnea

• Have a lower jaw that is structurally positioned backward

These cases require careful consideration:

• Severe sleep apnea → An oral appliance alone may not be sufficient. Combining it with a positive airway pressure device or consulting a specialist first may be necessary.

• Severe temporomandibular joint pain → Since the device pulls the lower jaw forward, it may place stress on the temporomandibular joint. The condition of the joint should be checked first.

• Many missing teeth → There must be enough teeth to support the device in order to expect accurate results.

Things to know about oral appliances

[ Your jaw may feel stiff at first ]​

Because the lower jaw is held farther forward than usual, it may feel uncomfortable at first. Most people adapt within approximately 2–4 weeks.

[ Your bite may temporarily feel different in the morning ]

After removing the device, your teeth may briefly feel as though they come together differently than usual. This returns to normal over time, so there is no need to worry.

[ Regular checkups are necessary ]​

The condition of the device and changes in the jaw structure should be checked regularly to maintain its effects over time.

Now, shall we briefly summarize today’s discussion?

• There are two types of oral appliances: those worn separately on the upper and lower teeth and those that are connected and pull the lower jaw forward

• They work by pulling the lower jaw forward to widen the airway

• Unlike commercially available mouthguards, they are precisely custom-made for each individual

• They are effective for mild to moderate snoring and sleep apnea

• They are commonly used as an alternative by people who find positive airway pressure devices uncomfortable

Dia Dental Clinic has both types of

oral appliances for snoring.

The type worn separately on the upper and lower teeth

and the type that is connected and pulls the lower jaw forward,

which device is better suited to you

may vary depending on your jaw structure and the severity of your snoring.

Seeing the devices in person, listening to an explanation,

and finding the device suited to your situation—

the first step is a consultation.

If you are concerned about snoring,

please feel free to contact us through Naver TalkTalk / appointment booking.

You can check your options comfortably, without pressure.

We hope you have a healthy day and spend today with a bright smile. ^^

[ This post was written in accordance with the Medical Service Act for the purpose of providing accurate information about dental surgeries and procedures. Since infection and side effects may occur after surgery, you should decide whether to undergo surgery or a procedure after sufficient consultation with a skilled medical professional. ]

[ Magok Station Dental Clinic_Snoring Can Be Addressed at a Dental Clinic ]

Part 1. Is snoring simply a sleep habit? It can actually be a sign of a health issue

Part 2. Why can snoring be a dental problem? The relationship between the jaw and airway

Part 3. What happens if snoring is left untreated? How it can lead to sleep apnea

Part 4. What snoring treatments are available? A comparison of positive airway pressure devices and oral appliances

Part 5. What are dental snoring devices? Types, principles, and effects explained

Part 6. Snoring devices are especially suitable for these people—Suitable cases and precautions