CPAP tips for summer allergy season

As summer allergy season arrives, getting a good night’s sleep may feel like an uphill battle. When you have a stuffy nose and itchy eyes in hot , dry weather, you may not want to wear a CPAP mask.

We get it, and we’re here to help.

Rest easy with our top tips to help you feel comfortable using CPAP therapy while fighting seasonal allergies — also called hay fever or allergic rhinitis.

First, let’s discuss how summer allergies can impact your sleep apnea treatment.

Allergies and CPAP

About 1 in 5 people in Australia have hay fever.¹ Seasonal allergens such as pollen and grass spores often trigger allergic symptoms like:¹

• An itchy, runny or blocked nose (nasal congestion)
• Itchy, watery eyes
• Frequent sneezing
• Mouth breathing
• Snoring during sleep

Hay fever can also lead to disrupted sleep, headaches and difficulties concentrating if left untreated.¹ In some ways, it can feel similar to the symptoms of obstructive sleep apnea (OSA).

During high pollen seasons, having OSA can make you more vulnerable because it’s like you’re fighting a war on two fronts: when you start with OSA, you already have a blocked airway that your CPAP machine tries to keep open, and then you add allergic symptoms like nasal congestion on top of that. So it’s understandable if you feel discomfort and frustration.

Tips for allergy season

Try these practical tips to make allergy season more manageable when using your CPAP device.

1. Keep your CPAP equipment clean

Keeping your CPAP equipment clean is essential to prevent allergens from building up. Dust, pollen, and other particles can stick to your mask and tubing. This can make allergy symptoms worse and affect your CPAP therapy.

To maintain your equipment, wash the mask cushion daily with mild soap and water, letting it air dry. For your tubing and humidifier chamber, you can wash them weekly rather than daily. Refer to your mask and machine user guides for more in-depth instructions on cleaning and maintenance. You can also view the ResMed CPAP Maintenance Guide for advice via how-to videos and blogs.  

PRODUCT TIP: If you experience allergies, including hay fever, we recommend hypoallergenic filters for your CPAP machine. The filters can catch airborne particles like dust, pollen, and pet hair to deliver clean air while you sleep. You should swap these out every 1-2 months. Shop ResMed CPAP filters.

2. Use a humidifier

Humidifiers are commonly considered a must-have for cold, dry winters. But they can be just as useful during summer allergy season.

Adding a humidifier to your CPAP setup can help with allergy symptoms. It keeps your nasal passages moist and reduces irritation. Dry air can exacerbate inflammation in the nose and throat, so if you notice your nose feels extra dry, a humidifier can be a game changer.

Learn more in our Beginner’s Guide to CPAP Therapy: Humidification to discover how a humidifier can make your CPAP therapy more comfortable.

3. Choose the right CPAP mask

The type of CPAP mask you use plays a big role in your comfort during allergy season. For example, if you experience nasal congestion, a full-face mask may help ensure you can still breathe easily through your mouth.

The ResMed AirFit^TM F40, an ultra-compact full-face mask, is an ideal option for those who may need a full-face mask but prefer a minimalist, lightweight design. Its flexible silicone cushion has no plastic parts over your mouth and nose, making it feel less restrictive.

To learn about the different types of CPAP masks available and find the best fit for your needs, explore our guide on how to find your ideal CPAP mask.

4. Manage allergens in your sleep environment

Keeping allergens at bay in your bedroom can go a long way in helping you to get a better night’s rest. Here are some tips:²

• Close your windows and doors to keep outdoor allergens from entering
• Consider washing your bedding more frequently to eliminate dust mites and pet dander
• Vacuum and dust regularly to help reduce potential irritants in your sleeping space
• If you have pets, consider limiting their access to your bedroom to avoid extra allergens

For more tips on how to avoid allergens in your bedroom, read this blog from the Sleep Foundation.

5. Check local pollen levels daily

One of the best ways to minimise your exposure to allergens is to stay informed about local pollen counts. Websites like weather.com provide the latest information on pollen levels, helping you plan your day. By monitoring pollen levels, you can proactively manage allergy symptoms and help reduce discomfort.

For example, it can help to shower and change clothes after being outside on high pollen days. This way, you can avoid bringing pollen into your sleeping area. High counts may mean taking extra care with your equipment or using antihistamines as prescribed to keep symptoms under control.

6. Stay cool in the summer

Dealing with a blocked nose and itchy, watery eyes on CPAP is a challenge. But imagine also having to put up with being hot and sweaty during the summer.

The good news is there are a few things you can do to stay cool and comfortable during your CPAP therapy. Check out our blog with CPAP mask tips for the summer.

Additional tips

• Book an appointment with your nearest ResMed store: If you have congestion or discomfort, book in for a CPAP machine check up. The staff can help you troubleshoot and optimise your setup for allergy season.

• Consult with your healthcare provider: If allergies impact your CPAP therapy, consider discussing options with your doctor. They can give you clear advice and recommend treatments like nasal sprays or antihistamines.
• Maintain good sleep hygiene: While managing allergies is crucial, maintaining sleep hygiene also supports overall sleep quality. Keep a consistent bedtime routine, limit caffeine, and try to avoid electronics before bed. Even small adjustments can make a difference over time. Learn about sleep hygiene and get tips for better sleep.

We hope these tips will help you manage seasonal allergies and avoid disrupting your CPAP therapy. Then you can enjoy restful and comfortable sleep all summer long.

ALWAYS READ THE LABEL AND FOLLOW THE INSTRUCTIONS FOR USE. You should speak to your doctor about your symptoms and whether a CPAP device is suitable for you.