
What is sleep apnea?
shares
What is sleep apnea?
Sleep apnea is a common sleep disorder characterized by repeated pauses in breathing during sleep.
These interruptions, also called apneas, are caused by the collapse of the upper airways, which prevents oxygen from reaching the lungs.
Sleep apneas can have a significant impact on your energy levels, mental performance, and long-term health. Don't ignore potentially dangerous symptoms like snoring and excessive daytime sleepiness; consult a sleep specialist. Treatment can help you get the sleep you need to feel like yourself every day.


Weak breathing muscles, a large tongue, obesity and other factors can cause the upper airway to collapse, obstructing breathing.
You are not alone
Approximately 10% of the world's adult population suffers from sleep apnea, and about 90% of them have not been diagnosed 1 . In the United States, at least one in five adults suffers from mild obstructive sleep apnea.
This is alarming, as sleep apnea is a serious condition. Sleep apnea disrupts sleep and can significantly impact energy levels, mental performance, and long-term health. In some cases, sleep apnea can be fatal if left untreated.
It can be difficult to take the first steps to determine if you have sleep apnea. We're here to help.
Symptoms and risks of Sleep apnea
Untreated sleep apnea is associated with a number of health risks, so it's important to consult a sleep specialist if you experience these signs and symptoms.
Nighttime symptoms
- Loud, persistent snoring
- Audible pauses in breathing
- Choking or gasping for air
- Restless sleep
- Frequent toilet visits
Symptoms during the day
- Headache in the early morning
- Excessive daytime sleepiness
- Poor concentration
- Depressive moods or mild irritability
- Fatigue during routine activities
Sleep apnea can have serious short- and long-term health risks if left untreated. These include:
- high blood pressure
- Cardiac arrhythmias
- Heart disease/heart attack
- stroke
- Type 2 diabetes
- Traffic and work accidents
How is sleep apnea diagnosed?
If you think you may have sleep apnea, get the diagnosis so you can begin treatment and enjoy the benefits of better sleep and a healthier life.
You will also find useful information in our brochure "Simply sleep well", which you download here can.
If you recognize yourself in the list of sleep apnea symptoms, you should consult your family doctor.
Discuss your test results with your family doctor, who will probably recommend an appointment at a sleep laboratory.
You will receive an appointment at the sleep laboratory, where your sleep will be analyzed in detail and a diagnosis can then be made.
Once you've received your diagnosis, you can learn more about Philips DreamFamily products here to find out which device is right for you.
What you can expect from a visit to the sleep laboratory
The stay in the sleep laboratory is simple and painless. The resulting treatment can completely change your life. A sleep study takes place overnight in a sleep laboratory.
Myth: I don't think I can fall asleep well in a sleep lab.
Fact: Although many people have this fear, most are able to fall asleep easily in the sleep laboratory.
By Teofilo Lee-Chiong, Dr. med., Chief Medical Interconnect, Philips Healthcare Solutions
The diagnostic report for your sleep study
Your doctor has ordered an overnight sleep study (also called polysomnography, or PSG for short) in a sleep lab or at your home to determine if you have sleep apnea. Once the sleep study is complete, your doctor will share the results with you and discuss next steps.
You may receive a printout of your PSG report. When you read the report, you'll likely find a lot of unfamiliar terminology. The following example shows what a sleep study diagnostic report typically contains. It also explains the terminology used.