What is Sleep Apnea?

Sleep apnea is a sleeping problem disorder that can result in serious health problems, such as heart failure, heart attacks, diabetes and obesity. Untreated sleep apnea causes sleep problems such as difficulty in breathing during sleep and manifests symptoms such as loud snoring and tiredness during work. Sleep apnea can occur to anyone, especially in men who are overweight.

There are approximately 200,000 Hong Kong people who are suffering from sleep apnea. Obstructive sleep apnea is a serious health problem, in which the upper airway is either partially or completely obstructed during sleep. Patients may experience difficulty in breathing during sleep, although most only exhibit minor symptoms like snoring.

Obstruction of the airway may last anywhere between seconds to minutes. This reduces the oxygen saturation level in the blood, which in the long term can cause heart failure and stroke. All these airway obstructions can also result in arousals. Patients may develop daytime sleepiness, and in more severe cases have their cognitive functions and emotions affected.


what causes sleep apnea?

obstructive sleep apnea is caused by the relaxation of the muscles in the back of your throat, which inhibits your body’s subconscious ability to breathe properly. there are a variety of causes for this, with obesity being the most common cause of obstructive sleep apnoea in adults. however, there are numerous other possible causes such as:

– a genetic predisposition to sleep apnea
– a naturally narrow airway
– smoking
– excessive alcohol consumption
– congested nose
– and other medical conditions

it is worth noting that males are significantly more likely to suffer from obstructive sleep apnea, and that the risk increases with age. in fact, in hong kong, sleep apnea is found in over 4% of the middle age people between 30-60 years of age. among the elderly over 60 years old, 72.5% reported excessive daytime sleepiness. in the same study, 63.7% of the elderly were diagnosed to have moderate to severe sleep apnea by a home sleep study (1). if not treated at a reputable center, sleep apnea can result in increased death risk in other related health problems.

what complications can sleep apnea cause?

one of the most common complications of sleep apnea is daytime sleepiness. while relatively harmless itself, daytime sleepiness can be extremely dangerous if your day-to-day life requires you to drive, operate heavy machinery, and other tasks that require focus. sleep apnea has also been found to contribute to high blood pressure and heart problems, type 2 diabetes, poor liver health, and more. fortunately, our sleep apnea centers in hong kong and macau provide a range of services designed to diagnose your condition and devise an appropriate treatment plan.

sleep apnea clinic services in hong kong

There are numerous sleep apnea  clinic services in Hong Kong, Kowloon, as well as Macau. These include a Preliminary AppraisalSleep Apnea CheckSleep Test, as well as a range of surgical and non-surgical treatments. get in touch with us and let us find the most suitable for you.

If you think you have sleep apnea, or suffer from a combination of tell-tale symptoms, you could benefit from a preliminary appraisal questionnaire, sleep apnea check using an endoscope, or sleep test using a ventilator. Click here to find out some of the most common sleep apnea symptoms, as well as the link between snoring and sleep apnea.

Interested in finding out more about sleep apnea?

Seminar Content:

  • Introduction to Sleep Apnea
  • Health issues related to Sleep Apnea
  • Related symptoms of Sleep Apnea
  • General assessment
  • Diagnostic tests
  • Treatment options

Get in touch with ENT Education

many sleep apnea sufferers are unaware of their condition until it gets severe. if you have reason to suspect you may have the condition, or simply want to learn more about it, please do not hesitate to get in touch us for more information about sleep apnea clinic services in Hong Kong, Kowloon and Macau.