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10 of the Most Common Signs of Sleep Apnoea

19th Jan 2026

Sleep apnoea is a serious sleep disorder that is hard to diagnose because the signs appear during sleep or slowly appear over time. Knowing the common signs of sleep apnoea is the first thing that can help you sleep better, feel better, and get better treatment

1. Snoring loudly and often

One of the most common signs of sleep apnoea is snoring that doesn't stop, especially when it's paired with breathing stops.

2. Breathing stops while you sleep

Most of the time, a partner notices these breathing problems before the person who is having them.

3. Coughing or gasping at night

If you wake up suddenly gasping for air, it could mean that your airways were blocked while you were sleeping.

4. Being sleepy during the day

One of the most common symptoms and a major warning sign is feeling tired even after a full night's sleep.

5. Headaches in the morning

Headaches that come on quickly can be caused by not getting enough oxygen at night.

6. Having trouble focussing

Sleep fragmentation makes it harder to remember things, concentrate, and get things done during the day.

7. Changes in mood or anger

Not getting enough sleep can make mood swings, anxiety, or lack of motivation worse.

8. A dry mouth or sore throat

Waking up with a dry mouth may be caused by mouth breathing during sleep. Using the right sleep apnea mask can help reduce this discomfort.

9. Sleep that is restless

Even if you're not aware of it, waking up often keeps you from getting deep, restful sleep.

10. Heart problems or high blood pressure

Over time, sleep apnoea that isn't treated raises the risk of heart problems.

How to treat sleep apnoea well

CPAP therapy is the best way to treat sleep apnoea. It is very important to pick the right sleep apnoea mask, whether it is a nasal mask or a CPAP full face mask, for comfort and success.

Many patients like that they can easily and quickly buy CPAP masks online, where they can choose from many styles and sizes.

Last Thoughts

If you recognise more than one of these signs, you should get checked out. Early diagnosis and the right CPAP equipment can make a huge difference in how well you sleep, how much energy you have, and your health in the long run.