Why is My CPAP Events Per Hour Still High?

Health Boost Pro
6 min readSep 7, 2024

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If you use a CPAP (Continuous Positive Airway Pressure) machine to treat sleep apnea, you might know about “events per hour.” This means how many times your airway gets blocked or partly blocked while you sleep, even with the CPAP machine.

Why is My CPAP Events Per Hour Still High
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Normally, CPAP should greatly lower this number, but what if it’s still high? If you’re wondering, “Why is My CPAP Events Per Hour Still High?” you’re not alone. There are several reasons this could happen, but luckily, most can be fixed with some changes.

What Do CPAP Events Per Hour Mean?

Before we look at why your CPAP events per hour might be high, let’s first understand what this term means. In medical terms, an “event” is when your airway gets blocked or restricted during sleep. This is usually measured in two ways:

  • Apnea Events: This happens when your airway gets fully blocked, making you stop breathing for at least 10 seconds.
  • Hypopnea Events: This occurs when your airway gets partly blocked, causing you to breathe very lightly.

The CPAP machine helps prevent these blockages by giving steady air pressure to keep your airway open. The number of breathing pauses and shallow breathing events each hour is called the Apnea-Hypopnea Index (AHI). A good AHI is usually less than 5 events per hour. But what if your AHI is still high even when using a CPAP machine?

Why is My CPAP Events Per Hour Still High?

If your AHI stays high even with a CPAP machine, there could be several reasons. Let’s look at them one by one.

1. Wrong CPAP Pressure Settings

One of the most frequent reasons for a high AHI is that your CPAP pressure settings might not be suitable for you. CPAP machines are made to provide air pressure to keep your airway open, but if the pressure is too low, it won’t stop blockages.

On the other hand, if the pressure is too high, it could be uncomfortable, causing you to use the machine less, which might raise your AHI.

What You Can Do: Talk to your healthcare provider to adjust your CPAP pressure settings. Many CPAP machines have an auto-adjust feature that changes the pressure based on your needs.

2. Mask Fit Problems

Your CPAP mask needs to fit well to create a good seal. If air is leaking from your mask, the machine may not provide enough pressure to keep your airway open, leading to more events per hour.

What You Can Do: Look for leaks by adjusting the straps or trying different mask sizes or styles. Some people like nasal masks, while others find full-face masks more comfortable. A good fit can greatly help in lowering your AHI.

3. Breathing Through Your Mouth

Even if you’re using a CPAP machine, breathing through your mouth can make it less effective. If you’re using a nasal mask and start breathing through your mouth while sleeping, the air pressure from the CPAP might escape, causing more apnea events.

What You Can Do: If you breathe through your mouth, consider using a full-face mask instead of a nasal mask. You can also try using a chin strap to keep your mouth closed while you sleep.

4. Bad Sleep Position

Believe it or not, how you sleep can greatly affect your CPAP therapy. Sleeping on your back can cause your tongue and soft tissues to block your airway, making it easier for blockages to happen.

What You Can Do: Try sleeping on your side. Some people use special pillows or tools to help them sleep on their side, which can lower the number of apnea events.

5. Changes in Weight

Gaining or losing weight can change how well your CPAP machine works. If you gain weight, extra fat around your neck and throat can make your airway narrower, making it harder for the CPAP machine to keep your airway open.

On the other hand, if you lose weight, you might not need as much pressure, and using the same settings could be uncomfortable or cause more problems.

What You Should Do: If you’ve had a big weight change, talk to your doctor to adjust your CPAP settings.

6. Nasal Congestion or Allergies

If you have a stuffy nose or allergies, it can affect how well your CPAP therapy works. A blocked nose makes it hard for air to pass through, which can lead to more breathing problems during sleep.

What You Can Do: Think about using a humidifier with your CPAP machine to help with dry and stuffy noses. You might also find nasal sprays or allergy medicines helpful.

Feeling Frustrated? Try These Easy Throat Exercises!

Using your CPAP machine is one of the best ways to handle sleep apnea, but sometimes it doesn’t completely stop the breathing pauses. That’s why some people are trying the “Stop Snoring in 3 Minutes,” a simple and strong solution that can make a big difference.

Imagine doing just a few minutes of easy throat exercises each day and noticing your snoring go away — even if CPAP, sprays, and straps haven’t worked for you before. These exercises are so simple, that you can do them at home, in the car, or while watching TV.

Plus, they don’t just control your snoring — they stop it completely. Yes, you can get rid of snoring for good, and the results last. To learn more and try these life-changing exercises yourself, click here.

7. Adjusting to CPAP Pressure Settings

It’s important to know that your body might need some time to get used to CPAP therapy. Even if your machine is set up correctly and your mask fits well, your airway might still be getting used to the constant pressure. Some people might have a high AHI (Apnea-Hypopnea Index) for the first few weeks, but it usually goes down as their body gets used to the treatment.

What You Can Do: Be patient and give yourself time to get used to CPAP therapy. Use the machine every night consistently for the best results. If the problem continues after a few weeks, talk to your healthcare provider.

8. Mask Dryness or Irritation

Using a CPAP mask for a long time can sometimes lead to dryness or irritation, especially if your CPAP machine doesn’t have a built-in humidifier. Dry air can irritate your throat or nose, which might make your sleep worse and increase the number of sleep disturbances.

What You Can Do: Use a heated humidifier to add moisture to the air from the CPAP machine. This can help reduce dryness and make you more comfortable, which might lower your AHI.

Should You Worry if Your CPAP Events Per Hour Are Still High?

If you have a high AHI even when using CPAP, it can be upsetting, but it doesn’t always mean the treatment isn’t helping. But if your AHI stays above 5, it’s smart to talk to your doctor or sleep expert. They can figure out why this is happening and suggest changes to make your treatment better.

Is It Time to Try Something Different?

If you’re still having trouble with sleep apnea or snoring even after using CPAP, you might want to look into other options. One easy and effective choice is to Stop Snoring in 3 Minutes.

This program shows you simple throat exercises that can stop your snoring for good! These exercises are easy to do and can be done anytime, anywhere. You won’t need any uncomfortable masks, straps, or sprays.

If you’re prepared to stop snoring for good and have peaceful nights once more, click here to begin.

Summary

Dealing with sleep apnea using CPAP treatment can be difficult, especially if you still have many CPAP events per hour. However, knowing the reasons for this and making the right changes can greatly improve your situation.

This could involve adjusting your pressure settings, ensuring your mask fits well, or changing your sleeping position. There are many ways to make your CPAP treatment more effective.

And if you’re still having trouble with snoring or sleep apnea even with CPAP, don’t lose hope! Simple throat exercises, like those taught in Stop Snoring in 3 Minutes, might be the answer you’ve been searching for.

Affiliate Disclaimer:

This article contains affiliate links, where you will get your products. This means I will get a small commission when you make a purchase, which I greatly appreciate. However, your purchase cost will still be added. I wish you good luck as you chase your goal.

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