Sleep Apnoea in Singapore: Symptoms, Tests, Treatment

Key takeaways

• Adult AHI thresholds commonly used are 5-14 mild, 15-29 moderate, and 30+ severe sleep apnoea.

• A Type 3 home sleep test may suit adults with likely obstructive sleep apnoea, while polysomnography is used when the case is more complex or another sleep disorder is suspected.

• Comooz, a Singapore CPAP provider (UEN 201808754M), offers the ResMed AirSense 11 AutoSet Bundle at $2,068 nett and the ResMed AirSense 10 AutoSet Bundle at $1,868 nett.

• Comooz’s 5-night CPAP trial is not free and is charged as deposit + mask cost + $98 return fee.

• Comooz provides Type 3 home sleep tests on demand and can arrange Type 2 home sleep tests manually with a trained specialist.

• The Comooz showroom is at 151 Chin Swee Rd, #02-03, Singapore 169876, strictly by appointment, with support at +65 8892 2591.

What is sleep apnoea and why it matters in Singapore

Sleep apnoea is a sleep-related breathing disorder where airflow repeatedly stops or reduces during sleep. In sleep apnoea Singapore cases, the most common type is obstructive sleep apnoea (OSA), where the upper airway narrows or collapses despite ongoing effort to breathe.

Central sleep apnoea is different. In central sleep apnoea, breathing control becomes unstable and airflow stops without the same obstructed airway pattern seen in OSA.

OSA matters because it repeatedly disrupts sleep architecture and oxygen levels, even when the person does not remember waking. This can show up as snoring, choking, poor concentration, morning headaches and persistent daytime sleepiness.

If you are seeking help locally, the pathway usually involves a GP, ENT specialist or sleep physician who reviews symptoms, risk factors and whether a home sleep test or polysomnography is more suitable. Comooz supports the testing and CPAP equipment side, while diagnosis and treatment decisions should be made with a doctor or sleep specialist.

You can read more background in Comooz’s sleep apnoea learning resources.

Common sleep apnoea symptoms and warning signs

Sleep apnoea symptoms usually combine night-time breathing symptoms with daytime fatigue symptoms. The classic pattern is loud habitual snoring plus unrefreshing sleep and excessive daytime sleepiness.

Common warning signs include:

• Loud, regular snoring
• Witnessed pauses in breathing
• Choking, snorting or gasping during sleep
• Dry mouth on waking
• Morning headaches
• Restless or broken sleep
• Poor concentration or memory
• Irritability or low energy
• Excessive daytime sleepiness

Not everyone notices the same pattern. Some people mainly hear complaints from a bed partner, while others notice they doze off at work, struggle to stay alert while driving or wake feeling worse than when they slept.

Symptoms alone do not diagnose sleep apnoea. Symptoms are a reason to seek medical assessment, not proof of OSA by themselves.

Who is at higher risk of sleep apnoea

Sleep apnoea risk rises when anatomy, weight, age or certain health conditions make the airway more likely to narrow during sleep. OSA is common, but it does not affect only one “type” of person.

Risk factors commonly associated with OSA include:

• Obesity or weight gain
• Larger neck size
• Loud chronic snoring
• Nasal blockage
• Family history of OSA
• Alcohol use close to bedtime
• Use of sedating medicines
• Older age
• Male sex, though women are also affected
• Certain jaw or airway structures

Some medical conditions also overlap with sleep apnoea, including hypertension, atrial fibrillation and type 2 diabetes. Doctors look at the whole picture because symptoms, anatomy and medical risk often interact.

Who this is for and who it is not for

This guide is for adults in Singapore who snore loudly, feel sleepy in the day, wake choking, or have been told they stop breathing during sleep. It is also useful for people comparing home sleep tests, CPAP, APAP and mask options after a doctor raises concern about OSA.

This guide is not a substitute for diagnosis. If your symptoms are complex, if central sleep apnoea is suspected, or if you have significant heart, lung or neurological issues, you should speak directly with a doctor or sleep physician rather than self-selecting a test.

How sleep apnoea is diagnosed in Singapore

Sleep apnoea in Singapore is diagnosed through clinical assessment plus objective sleep testing. A doctor or sleep specialist decides whether testing should be done at home or in a sleep lab.

A typical diagnostic pathway includes:

1. Review of symptoms such as snoring, witnessed apnoea and daytime sleepiness
2. Medical history, including heart, lung and neurological issues
3. Examination of the airway, nose, jaw and weight-related factors
4. A sleep test
5. Review of the report, including AHI, oxygen patterns and whether the pattern looks obstructive or central

A home sleep test is a portable sleep study done outside the lab. It is often used when obstructive sleep apnoea is strongly suspected and there are no major complicating conditions. Comooz provides Type 3 testing on demand and can arrange Type 2 studies manually with a trained specialist; see home sleep test options in Singapore.

A Type 3 home sleep test usually records breathing-related signals such as airflow, effort and oxygen. A Type 2 home sleep test is more comprehensive and is arranged case by case. A polysomnography study is a full in-lab sleep study and is more suitable when the case is complex, another sleep disorder is suspected, or a home study may not answer the clinical question well.

Doctors may also discuss titration. Titration means determining the pressure settings that best control obstructive events when CPAP or APAP is being considered.

Type 2 vs Type 3 home sleep test

A Type 3 home sleep test is a simpler home study focused on breathing-related channels. A Type 2 home sleep test is a more comprehensive home-based study that is arranged manually with a trained specialist.

Sleep apnoea severity: what AHI numbers mean

AHI is the standard number used to describe sleep apnoea severity. AHI stands for apnoea-hypopnoea index, which measures how many breathing disruptions occur per hour of sleep.

AHI is important, but it is not the whole story. A doctor also interprets oxygen desaturation, symptom burden, sleep fragmentation, cardiovascular risk and whether the event pattern is obstructive or central.

An AHI of 8 with severe daytime sleepiness may still matter clinically. An AHI of 20 in a person with hypertension or drowsy driving risk also deserves prompt review.

Sleep apnoea testing and treatment options compared

Sleep apnoea testing and treatment options differ in purpose, suitability and follow-up needs. The right choice depends on symptoms, anatomy, severity, health conditions and what your doctor is trying to answer.

Home sleep test vs lab sleep study

A home sleep test is simpler and more convenient, while a lab sleep study is more detailed. Neither is universally better; each fits different clinical questions.

CPAP vs oral appliance vs lifestyle measures vs surgery

Treatment options are not interchangeable. They address different severity levels, anatomy patterns and patient preferences.

How CPAP works and when doctors may recommend it

CPAP works by splinting the airway open with pressurised air. That pressure helps prevent repeated upper-airway collapse during sleep.

CPAP means continuous positive airway pressure. APAP or AutoSet means auto-adjusting positive airway pressure, where the machine adjusts pressure within a prescribed range. Some people may need bilevel therapy, where inspiratory pressure and EPAP are set differently.

Doctors may recommend CPAP when OSA is moderate to severe, when symptoms are significant, or when related health concerns make treatment more important. Machine choice depends on the sleep study, symptoms, comfort needs and clinician review.

Comooz, a Singapore CPAP provider (UEN 201808754M), supplies both the ResMed AirSense 10 AutoSet and ResMed AirSense 11 AutoSet.

Both bundles include humidification because dryness can affect comfort and adherence. You can compare current CPAP machines in Singapore.

AirSense 10 vs AirSense 11: which is right for you?

The AirSense 10 and AirSense 11 both provide AutoSet therapy with humidification. The main difference is interface and newer comfort-tech features, not whether one diagnoses or “manage” sleep apnoea.

Nasal pillow vs nasal cradle vs full face mask

Mask choice matters as much as machine choice. The best mask is the one that seals well, feels tolerable and suits how you breathe during sleep.

If you mostly breathe through your nose, a nasal pillow or nasal mask may feel lighter. If you regularly mouth-breathe, a full face mask may be more practical.

Other treatment options: lifestyle changes, oral appliances and surgery

CPAP is not the only treatment path for sleep apnoea. Other options may be appropriate depending on severity, anatomy, preferences and what a doctor finds on assessment.

Lifestyle changes

Lifestyle measures aim to reduce contributing factors rather than mechanically hold the airway open. They commonly include weight management, avoiding alcohol close to bedtime, improving nasal care and changing sleep position if positional OSA is suspected.

Oral appliances

An oral appliance is a custom-fitted device, usually made by a dentist with sleep medicine input, that moves the lower jaw forward to reduce obstruction. It may be considered in selected cases, especially when CPAP is not tolerated or OSA is milder.

Surgery

Surgery is usually considered only after specialist assessment. The goal is to address specific structural contributors rather than assume one operation suits every patient with sleep apnoea.

Why untreated sleep apnoea can affect your health

Untreated sleep apnoea can affect sleep quality, daily function and wider health. Repeated oxygen drops and repeated brain arousals place stress on the body over time.

Health concerns commonly discussed with OSA include:

• Persistent daytime sleepiness
• Reduced concentration and work performance
• Driving safety concerns
• Hypertension
• Atrial fibrillation
• Type 2 diabetes overlap
• Mood and quality-of-life impacts

This does not mean every snorer has these problems, or that every person with OSA will develop them. It means persistent symptoms deserve proper review instead of being dismissed as “just snoring.”

What to expect if you seek help in Singapore

Getting help for sleep apnoea in Singapore usually follows a step-by-step path. Most people start with symptoms, then move to testing, then review treatment choices with a doctor.

A common pathway looks like this:

1. Book a medical assessment with a GP, ENT specialist or sleep physician
2. Discuss symptoms, medical history and risk factors
3. Complete a home sleep test or lab study if advised
4. Review the report, including AHI and oxygen patterns
5. Decide on treatment such as CPAP, APAP, oral appliance, positional measures or referral

If CPAP is recommended, some patients prefer to try a device before committing. At Comooz, the 5-night CPAP trial is charged as deposit + mask cost + $98 return fee, and it is not a free trial. There is also monthly rental, with 3-month offset rules toward purchase.

How Comooz supports sleep apnoea care

Comooz supports the equipment and logistics side of sleep apnoea Singapore care, while diagnosis and treatment decisions should still be made with a doctor or sleep specialist. Comooz provides home testing access, CPAP setup support and mask fitting in Singapore.

Comooz offers:

• Type 3 home sleep tests on demand
• Type 2 home sleep tests arranged manually with a trained specialist
• CPAP and APAP machine options including ResMed AirSense 10 and ResMed AirSense 11
• Mask fitting support, including nasal pillow, nasal and full face options
• Showroom visits at 151 Chin Swee Rd, #02-03, Singapore 169876, strictly by appointment

For company details, see about Comooz. To arrange an appointment or ask about support, use the Comooz contact page, email support@comooz.sg, call +65 8892 2591, or message Comooz on WhatsApp.

Frequently asked questions

How do I know if I might have sleep apnoea?

Possible signs include loud habitual snoring, witnessed pauses in breathing, choking or gasping during sleep, morning headaches, dry mouth, poor concentration and excessive daytime sleepiness. These symptoms can have other causes, so sleep apnoea cannot be confirmed by symptoms alone. A doctor or sleep specialist should assess you and may recommend a sleep test.

Can I do a sleep apnoea test at home in Singapore?

Yes, some people may be suitable for a home sleep test in Singapore, especially when obstructive sleep apnoea is strongly suspected and there are no major complicating conditions. However, home testing is not right for everyone. A doctor should decide whether a home sleep test, Type 2 study, Type 3 study or in-lab polysomnography is more appropriate.

What AHI number counts as sleep apnoea?

AHI, or apnoea-hypopnoea index, measures how many breathing disruptions occur per hour of sleep. In adults, an AHI of 5 to 14 is often considered mild, 15 to 29 moderate, and 30 or more severe. A doctor interprets AHI alongside symptoms, oxygen levels and overall health rather than relying on one number alone.

Is snoring always a sign of sleep apnoea?

No. Snoring is common and does not always mean someone has sleep apnoea. However, loud regular snoring combined with choking, witnessed breathing pauses, unrefreshing sleep or daytime sleepiness raises concern. Because simple snoring and sleep apnoea can overlap, medical review is sensible if symptoms are persistent or affecting daily life.

Is CPAP safe to use for sleep apnoea?

CPAP is a well-established treatment for many people with obstructive sleep apnoea and is generally safe when prescribed and fitted appropriately. Some users experience dryness, mask leaks or discomfort, which can often be improved with humidification, mask changes or setting adjustments. CPAP should be started based on professional advice rather than self-diagnosis.

What happens after I am diagnosed with sleep apnoea?

After diagnosis, your doctor will explain the type and severity of sleep apnoea, your symptoms and any related health concerns. Treatment may include weight management, alcohol timing changes, positional therapy, an oral appliance, CPAP or referral for further specialist review. Follow-up matters because treatment success depends on symptom response, objective control and comfort.

Message Comooz on WhatsApp or call +65 8892 2591 if you want help with sleep apnoea Singapore testing, CPAP options or appointment booking.

Related guides

• OSA Diagnosis in Singapore: Tests, AHI & Next Steps
• Home Sleep Study in Singapore: What to Expect
• Sleep Study Test in Singapore: What to Expect
• Singapore Snoring Diagnosis: What to Expect
• More sleep tests & diagnosis guides
• Ready to act? book a home sleep test or WhatsApp Comooz at +65 8892 2591.