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CWA Island of Healing · Patient Education

Sleeping well is also part of well-being…

Curaçao snores… but Curaçao can also wake up to better sleep.

Dental sleep medicine · CEOC Curaçao · Willemstad

Behind loud snoring, there may be more than a nighttime nuisance: it can be a sign of sleep apnea. Breathing poorly while you sleep can affect your energy, your heart, your concentration, and your quality of life.

From CWA Island of Healing, we want to remind you that health does not stop at the mouth: breathing well, sleeping well, and waking up with energy are also part of overall well-being.

In Curaçao, the Centro de Especialidades Odontológicas Curaçao — CEOC NV, located at Saliña 145, has trained professionals who can guide and support patients with suspected or diagnosed mild Obstructive Sleep Apnea, through a specialized dental sleep evaluation and the use of mandibular advancement devices when indicated.

Learn when to seek help and how dentistry can be part of the solution.

CEOC Curaçao dental team in Willemstad
CEOC NV
Craniometric study showing airway and craniofacial structures
Craniometric Study. Image: CEOC NV

Sleep apnea & snoring

Curaçao Snores

When snoring may be a warning sign

In Curaçao, many people snore. Sometimes it may seem funny, but when snoring is loud, frequent, and accompanied by pauses in breathing, non-restorative sleep, or daytime tiredness, it can be a sign of Obstructive Sleep Apnea.

Obstructive sleep apnea, diagnosis, and dental treatment with a 4P approach

A woman unable to rest while her partner snores in bed
Frequent snoring can affect the rest of your partner and the entire family. Image: Pexels/Kampus Production.

What is Obstructive Sleep Apnea?

Obstructive Sleep Apnea (OSA) occurs when the upper airway narrows or becomes blocked during sleep. Breathing stops for a few seconds, oxygen levels drop, sleep becomes fragmented, and the person may wake up without realizing it.

The international consensus document recommends using the term OSA to clearly distinguish it from central sleep apnea. It also reminds us that severity should not be evaluated only by the apnea-hypopnea index (AHI), but also by symptoms, oxygenation, obesity, and associated diseases.

Why should we not ignore it?

Untreated OSA does more than disrupt sleep. Its main mechanisms are intermittent hypoxia, repeated micro-awakenings, and changes in intrathoracic pressure. Over time, this can increase important health risks.

01

Heart and blood pressure

Hypertension, arrhythmias, heart disease, and heart failure can coexist with or worsen due to OSA.

02

Brain and safety

There is a higher risk of sleepiness, traffic or workplace accidents, stroke, and deterioration of memory or attention.

03

Metabolism

OSA is associated with type 2 diabetes, metabolic syndrome, and poorer metabolic control.

04

Mood and quality of life

Fatigue, irritability, depression, low performance, and deterioration of family rest can also be present.

Types of sleep apnea

  • Obstructive apnea: the most frequent type. The airway becomes blocked due to relaxation or collapse of the tissues in the throat.
  • Central apnea: the brain does not properly send the signal to breathe during sleep.
  • Complex or mixed apnea: combines obstructive and central components and requires specialized evaluation.

Diagnosis: polysomnography and sleep study

Snoring is not enough to diagnose apnea. The diagnosis must be confirmed with a sleep study. Polysomnography records breathing, oxygen levels, heart rate, movements, snoring, sleep stages, and episodes of apnea or hypopnea.

In selected patients, respiratory polygraphy or a validated home sleep apnea test may also be used. The result allows the apnea-hypopnea index (AHI) to be calculated, nighttime oxygenation to be assessed, and the safest treatment to be decided.

In addition, before starting any therapy, the consensus emphasizes the importance of confirming the diagnosis with a validated sleep study. Evaluation with CBCT and determination of pharyngeal volume can also be a useful tool in the diagnosis of airway obstructions.

CEOC NV

CBCT pharyngeal volume evaluation showing airway analysis
Pharyngeal Volume. Image: CEOC NV

The 4Ps of treatment: a more modern approach to sleep medicine

01

Predictive

Identifying risk before complications appear: snoring, sleepiness, obesity, hypertension, or breathing pauses.

02

Preventive

Acting early: sleep hygiene, weight control, avoiding alcohol at night, and treating reversible factors.

03

Personalized

Not all patients are the same. Treatment is chosen according to severity, anatomy, symptoms, comorbidities, and preferences.

04

Participatory

The patient makes informed decisions and participates in follow-up, adherence, and lifestyle changes.

This 4P approach summarizes today’s vision very well: everything is complementary, and nothing is mutually exclusive. CPAP, oral devices, positional treatment, surgery, sleep habits, and medical management can be rationally combined according to each case.

Where does the dentist come in?

The dentist does not replace the sleep medicine specialist and does not diagnose apnea alone. Their role is to detect signs, evaluate oral health, and participate in treatment when there is a medical indication and a sleep study.

During a dental consultation, certain clues may appear: tooth wear or bruxism, dry mouth, a small or retruded jaw, snoring reported by the partner, daytime tiredness, and non-restorative sleep.

The mandibular advancement device

In patients with mild or moderate OSA without indication for CPAP, or in patients who do not tolerate CPAP, a mandibular advancement device (MAD) may be considered.

The MAD keeps the lower jaw slightly forward during the night, helping to open the airway and reduce snoring.

Mandibular advancement device mounted on dental models Custom blue mandibular advancement device
Mandibular advancement devices: custom-made, adjustable, and monitored by a trained dentist. Image: CEOC NV

The consensus points out several key aspects: the diagnosis of OSA and the effectiveness of the MAD must be objectively verified through respiratory polygraphy or polysomnography; before prescribing it, the dentist must perform an oral examination; and the evidence favors custom-made and adjustable devices, with follow-up coordinated with a sleep unit.

It is not just any mouthguard

A MAD is not a generic mouthguard. It requires evaluation of the teeth, gums, temporomandibular joint, and bite; progressive adjustments; comfort checks; and objective verification of its effectiveness.

When properly indicated, it can be a valuable tool. When used without proper diagnosis or follow-up, it may leave sleep apnea untreated.

Specialized care in Curaçao

At the Centro de Especialidades Odontológicas Curaçao, located at Saliña 145, Dr. María Gabriela Ramírez and Dr. Roxana Garzón are trained to guide and support patients with suspected or diagnosed obstructive sleep apnea in mild cases, especially when treatment with a mandibular advancement device may be an option.

Their specific training in dental sleep medicine allows them to evaluate oral health, select the appropriate type of appliance, perform progressive adjustments, and follow up with the patient in coordination with the physician or sleep unit.

The goal is not only to reduce snoring, but also to improve nighttime breathing, rest, and quality of life.

Important: the diagnosis must be confirmed through polysomnography or respiratory polygraphy. The dentist participates within a responsible and multidisciplinary approach, especially in mild cases or selected patients.

Medical comparison of airway before and after using a mandibular advancement device

Who should seek consultation?

  • People who snore loudly almost every night.
  • Those who wake up tired, with headaches, or feel sleepy during the day.
  • Patients whose partner observes breathing pauses or awakenings with a choking sensation.
  • Adults with difficult-to-control hypertension, type 2 diabetes, arrhythmias, or cardiovascular history.
  • Patients diagnosed with mild or moderate OSA who want to learn about treatment options.

Sleeping well is also part of well-being

From CWA Island of Healing, we want to remind you that health does not stop at the mouth. Breathing well, sleeping well, and waking up with energy are part of overall well-being.

Curaçao snores… but Curaçao can also wake up to better sleep.

Sleeping well is healing. Breathing well is living better.

If you snore loudly, wake up tired, or your partner notices pauses in your breathing while you sleep, consult a health professional. A proper diagnosis can change your quality of life.

Clinical support sources: International Consensus Document on Obstructive Sleep Apnea, Archivos de Bronconeumología 58 (2022) 52–68; AASM/AADSM guidelines; ADA; Mayo Clinic; MedlinePlus/NIH.

This article is for informational purposes only and does not replace a medical evaluation.