Snoring Treatment İstanbul

Dental and orthodontic editor: Prof. Dr. Mehmet Oğuz Öztoprak – Specialist in Orthodontics and Dentofacial Orthopedics
Last updated: 24 July 2026

Snoring is the sound produced when air passing through the upper airway during sleep causes the surrounding soft tissues to vibrate. At times it may be a simple problem that only disturbs those sleeping nearby; however, regular, loud snoring, or snoring accompanied by pauses in breathing, can also be a sign of an important sleep-related breathing disorder such as obstructive sleep apnea.

For this reason, the first aim of snoring treatment is not merely to reduce the noise. It must first be determined whether the snoring originates from the nose, from the soft palate and throat, whether it is related to the tongue base and lower-jaw position, whether it is influenced by weight and lifestyle, or whether it occurs together with sleep apnea. Giving every patient the same snoring appliance is not a correct approach; treatment must be personalized.

At Dentapolitan, snoring is addressed as a multidisciplinary problem in which the mouth, teeth, jaw, tongue, upper airway, and sleep health are evaluated together. Patients with suspected sleep apnea are referred to a sleep physician, pulmonologist, neurologist, or ENT specialist for definitive diagnosis and medical assessment.

What Is Snoring?

During sleep, the tone of the muscles around the throat and tongue decreases. When a narrowing develops in part of the airway, the air passing through becomes turbulent; the soft palate, uvula, tonsils, tongue base, and pharyngeal walls may vibrate and produce the snoring sound. The sound may be mild or very loud, continuous or intermittent, occurring only while lying on the back, or after alcohol or extreme fatigue. Snoring is not the name of a disease on its own; it is a sign of narrowing that appears in the upper airway during sleep, and its cause varies from person to person.

Are Snoring and Sleep Apnea the Same Thing?

No. Not everyone who snores has sleep apnea; however, a significant proportion of people with obstructive sleep apnea do snore. In simple (primary) snoring, sound is produced during sleep but no marked apnea or drop in oxygen is detected. In obstructive sleep apnea, the upper airway repeatedly narrows or closes; breathing may decrease or stop, which can lead to drops in oxygen, fragmented sleep, and a repeated stress response.

Whether a person has only snoring or sleep apnea cannot be determined by listening to the sound alone. When needed, polysomnography, or a home sleep test in suitable patients, is performed. In addition, conditions such as upper airway resistance syndrome (UARS) — in which the airway does not fully close but breathing resistance increases, and which may present with daytime fatigue, morning headache, and jaw clenching — also require evaluation by a sleep physician.

What Causes Snoring?

Snoring does not have a single cause; in most patients, several factors play a role together:

• Nasal obstruction: Septal deviation, turbinate enlargement, allergic rhinitis, polyps. When air cannot pass through the nose, the person breathes through the mouth; sleeping with the mouth open contributes to the jaw and tongue falling back.
• Soft palate and uvula: A long or lax soft palate and pharyngeal tissues may vibrate.
• Large tonsils and adenoids: Particularly in children, they narrow the upper airway.
• Tongue volume and lower-jaw retrusion: A tongue base positioned further back can narrow the airway.
• Narrow upper jaw and high palate: These are related to nasal breathing and tongue position; however, on their own they do not establish a diagnosis of sleep apnea.
• Excess weight and neck circumference: Fatty tissue around the airway contributes to narrowing; however, snoring can also occur in lean individuals.
• Sleeping on the back, alcohol, smoking, sedative medications: These reduce muscle tone or shift tissues backward.
• Conditions such as age, menopause, and hypothyroidism: These may cause changes in muscle tone and soft tissues.

Does Snoring Affect Health?

The main effect of simple snoring is often the disruption of a partner's or family members' sleep, tension in relationships, and a reduced quality of life. If obstructive sleep apnea accompanies the snoring, the picture is more significant: untreated sleep apnea is associated with high blood pressure, cardiovascular disease, rhythm disturbances, metabolic problems, daytime sleepiness, and the risk of traffic or work accidents. For this reason, reducing the snoring sound alone does not show that any underlying sleep apnea has been safely treated.

Which Doctor Should You See for Snoring, and How Is It Diagnosed?

The first point of contact varies with the symptoms: a sleep physician, pulmonologist, or neurologist for suspected sleep apnea; an ENT specialist for the nose, tonsils, and soft palate; a dentist experienced in dental sleep medicine for oral appliance suitability, the teeth, and the jaw joint; an orthodontist for a narrow upper jaw and lower-jaw retrusion; a pediatrician for children. Diagnosis involves a detailed history (duration, position, and pauses in the snoring, daytime sleepiness, weight, medications), an oral, dental, and jaw examination, and, when necessary, an ENT evaluation. A partner's observations are very valuable.

When sleep apnea is suspected, a sleep test may be needed for diagnosis: polysomnography performed in a sleep laboratory provides a comprehensive recording; in appropriately selected adults, a home sleep test that measures a more limited set of parameters may be used (it is not suitable for every patient). Smartphone and watch applications can raise awareness but cannot definitively rule out or diagnose sleep apnea.

How Is Snoring Treated?

Treatment is determined according to the cause of the snoring. For one patient, lifestyle changes alone may be sufficient, while another may require CPAP, an oral appliance, ENT treatment, or a combined approach.

Lifestyle and nasal treatments

Weight control can reduce snoring and the severity of sleep apnea (it is not sufficient on its own in every patient). Avoiding alcohol before bed, quitting smoking, regular sleep, and positional therapies that reduce lying on the back may be helpful. Correcting nasal breathing (allergy control, nasal treatments recommended by a physician, necessary ENT interventions) reduces snoring in some patients. Long-term, uncontrolled use of decongestant nasal sprays can cause rebound congestion; while nasal strips may provide temporary relief, they do not replace sleep apnea treatment.

CPAP treatment

CPAP helps prevent the upper airway from closing by delivering continuous positive pressure to the airway through a mask during sleep. It is one of the most effective treatments, particularly in moderate and severe obstructive sleep apnea. For success, an appropriate mask and pressure setting, humidification, management of nasal obstruction, and regular follow-up with a sleep physician are important. In patients who struggle to get used to the mask, rather than abandoning treatment, the device settings and mask type should be reassessed.

Oral Snoring Appliance

Oral snoring appliances are custom dental devices used during sleep. The most commonly used type is the mandibular advancement appliance: by holding the lower jaw forward in a controlled manner, it aims to reduce the backward, narrowing effect of the tongue base and surrounding tissues, to create functional space for the tongue, and to increase the airway opening behind the tongue base. How far the lower jaw is brought forward is adjusted for each individual; forcing the jaw into its most forward position is not appropriate. A balance must be struck between effectiveness and tolerance in the jaw joint, muscles, and teeth.

International guidelines state that oral appliances may be considered in adults with primary snoring who seek treatment; and in obstructive sleep apnea, that custom-made and adjustable appliances may be used in suitable adults who cannot tolerate CPAP or prefer an alternative. It is recommended that the diagnosis be made by a sleep physician, that the device be prepared by an experienced dentist, and that treatment effectiveness be confirmed with a sleep test.

Who may be suitable, and who may not?

Adults with primary snoring, suitable patients with mild-to-moderate sleep apnea, those who cannot use CPAP or want an alternative, and selected individuals with positional sleep apnea may be candidates. An appliance may not be suitable in cases of advanced active gum disease, insufficient dental support, widespread untreated decay, active oral infection, severe uncontrolled jaw-joint pain, an inability to advance the lower jaw sufficiently, or an inability to insert and remove the device safely. In advanced tooth loss, special designs or different treatments are considered.

The difference between a custom appliance and a ready-made device

Ready-made, boil-and-bite products have the same basic design for everyone. A custom appliance, by contrast, is prepared with a digital or personal impression, adapted to the teeth and bite, allows the amount of advancement to be adjusted, monitors the jaw joint and teeth, and keeps side effects under control. Current guidelines (AASM/AADSM) recommend that, when an appliance is prescribed for sleep apnea, custom, titratable devices be preferred over ready-made, non-adjustable products. The process: sleep evaluation → dental and periodontal examination → jaw joint and muscle examination → digital impression → determining the advancement position → fabrication of the appliance → gradual titration → confirmation of treatment effectiveness with a sleep test → long-term follow-up.

Side effects

In the first few days, there may be increased salivation, dry mouth, a sensation of pressure on the teeth, tenderness in the chewing muscles, and a temporary sense that the morning bite feels different. Over the long term, some patients may experience changes in tooth position and bite, or jaw-joint or muscle complaints. For this reason, an appliance should not be bought online and used without supervision; regular dental follow-up should be carried out.

CPAP or an Oral Appliance?

The physiological effectiveness of CPAP in sleep apnea is generally higher; the real success of any treatment, however, also depends on regular use. An oral appliance is not the "simpler and suitable-for-everyone" alternative to CPAP. Which method is appropriate is determined by the severity of the condition, the anatomy, patient preference, accompanying illnesses, and adherence to treatment.

The Relationship Between Orthodontics, a Narrow Palate, the Lower Jaw, and Invisalign

The main aim of orthodontic treatment is to correct dental and jaw irregularities; it is not applied to every patient simply because they snore. If there is a narrow upper jaw, a crossbite, lower-jaw retrusion, or jaw-facial development that was disrupted in childhood, an orthodontic evaluation may be important. A narrow upper jaw and high palate may be a risk factor related to nasal breathing and tongue space; however, sleep apnea cannot be diagnosed by looking at palate width alone, and expansion is not routinely applied merely because snoring is present. Lower-jaw retrusion can contribute to the tongue base being positioned further back; in growing children, functional orthopedic treatments, in adults a mandibular advancement appliance, appropriate orthodontic treatment, or, in selected advanced cases, orthognathic surgery may be considered. Clear aligners (Invisalign) are an orthodontic tool that moves the teeth; on their own they do not treat snoring or sleep apnea, but if there is a genuine orthodontic problem, they may be part of the overall treatment.

Snoring in Children

Regular snoring in children should not be considered normal. Snoring on most nights of the week, sleeping with the mouth open, or observed pauses in breathing require evaluation. Symptoms may include restless sleep, night sweats, bed-wetting, difficulty waking in the morning, hyperactivity, attention problems, a decline in school performance, a long-narrow facial appearance, and a narrow upper jaw; the daytime sign is not always drowsiness but may be hyperactivity and behavioral problems. The main causes are large adenoids and tonsils, allergic rhinitis, nasal obstruction, obesity, a narrow upper jaw, and lower-jaw retrusion. Polysomnography is important in diagnosis; in many children with large tonsils and adenoids, adenotonsillectomy is among the main options. Orthodontic expansion or advancement treatments may help selected children who have a genuine jaw-development problem, within a multidisciplinary program.

Dentapolitan's Approach to Snoring Treatment

At Dentapolitan, snoring is not evaluated merely as a sound that appears at night. The duration and severity of the snoring and any accompanying symptoms are reviewed; signs of sleep apnea risk are assessed, and when necessary the patient is referred to a sleep physician and for a sleep test. An ENT evaluation is requested for the nose and upper airway; the teeth, gums, implants, and restorations are examined; and the position and advancement capacity of the lower jaw, along with the jaw joint and chewing muscles, are assessed. If there is suitability for an oral appliance, a custom, adjustable device is planned, adjusted gradually, and side effects are monitored; in patients with sleep apnea, confirming treatment effectiveness with a follow-up sleep test is recommended. Evaluation and treatment are carried out at our Istanbul clinics.

This content has been prepared for general health information purposes; it does not replace an examination, diagnosis, or a personalized treatment plan. Sleep apnea is a separate medical condition, and its diagnosis is made by a sleep physician.