Sleep apnoea is a common sleep disorder that affects millions of people worldwide, and there’s evidence to suggest many more undiagnosed people. It occurs when the muscles in the throat relax and narrow during sleep, causing interruptions in breathing. These interruptions can last from a few seconds to minutes, and can happen hundreds of times a night. People with sleep apnoea may not be aware of their breathing problems, but they often snore loudly and gasp for air. They also tend to wake up feeling tired, groggy, and irritable.
Sleep apnoea can have serious consequences for your health and well-being. It can increase your risk of developing high blood pressure, heart disease, stroke, diabetes, and depression. It can also impair your concentration, memory, and decision-making skills, making you more prone to accidents and errors at work or school. Moreover, it can affect your relationships, mood, and quality of life.
The good news is that sleep apnoea can be diagnosed and treated effectively. The first step is to consult your doctor if you have any of the following symptoms:
- Loud or frequent snoring
- Choking or gasping sounds during sleep
- Pauses in breathing while sleeping
- Excessive daytime sleepiness or fatigue
- Morning headaches or dry mouth
- Difficulty staying awake or alert during the day
- Trouble concentrating or remembering things
- Mood swings or irritability
- Loss of interest in sex
Your doctor may refer you to a sleep specialist who can perform a sleep study to confirm the diagnosis of sleep apnoea. A sleep study involves monitoring your breathing, heart rate, oxygen level, and brain activity while you sleep. You may be asked to wear a device at home or stay overnight at a sleep clinic.
Children can have sleep apnoea too. In fact, sleep apnoea is quite common in children, especially those who have enlarged tonsils or adenoids, which can block the airway during sleep. Other factors that can increase the risk of sleep apnoea in children are obesity, allergies, hay fever, and certain genetic conditions. Sleep apnoea can affect the quality of sleep and the development of children, so it is important to seek medical help if you notice any signs or symptoms of sleep apnoea in your child.
The most common treatment for sleep apnoea is continuous positive airway pressure (CPAP) therapy. This involves wearing a mask over your nose, mouth or both, that delivers pressurized air into your airway, keeping it open and preventing it from collapsing. CPAP therapy can improve your breathing, reduce your snoring, and enhance your sleep quality and daytime alertness.
Other treatments for sleep apnoea may include:
- Oral appliances: These are devices that fit inside your mouth and help to keep your lower jaw forward and your tongue from blocking your airway.
- Surgery: This may be an option for some people who have severe or persistent sleep apnoea that does not respond to other treatments. Surgery may involve removing excess tissue from the throat, nose, or mouth, or correcting structural problems that cause obstruction.
- Lifestyle changes: These can help to prevent or reduce the severity of sleep apnoea. They include losing weight if you are overweight or obese, quitting smoking if you smoke, avoiding alcohol or sedatives before bedtime, sleeping on your side instead of your back, and keeping a regular sleep schedule.
In my case I use an APAP machine (similar to a CPAP but it automatically adjusts the air pressure depending on need) as I also have central apnoeas. Central apnoeas are pauses in breathing that occur during sleep because the brain does not send the proper signals to the muscles that control breathing. They are different from obstructive apnoeas, which are caused by a blockage in the airway. Central apnoeas can have various causes, such as heart failure, stroke, brain injury, or high altitude. They can also cause symptoms such as snoring, daytime sleepiness, headaches, and mood changes. Central apnoeas can be diagnosed by a sleep study
If you think you or a family member may have sleep apnoea, do not ignore it. Seek medical help as soon as possible and follow the treatment plan recommended by your doctor. By doing so, you can improve your health, well-being, and quality of life.


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