A woman with allergies worse at night

Originally written February 9, 2021

You work hard to keep your allergy symptoms under control, but every night when you go to bed, they only seem to get worse. Are your allergies really more serious at night?

In This Article...

  1. Is congestion worse at night?
  2. Are my allergies worse at night?
  3. How do pollen allergies affect your sleep?
  4. How do dust allergies and mold allergies affect your sleep?
  5. How do pet allergies affect your sleep?
  6. How can I prevent nighttime allergies?

Is congestion worse at night?

First, congestion in general can increase at night. Mucus pools in your head and is more difficult to drain when you’re lying down. Also, tissue in your nasal cavities tends to swell more, particularly when inflamed.

Are my allergies worse at night?

While your symptoms may make it tougher to breathe at night, it’s not because your allergies themselves are getting worse. Instead, you’re almost certainly exposed to more allergens overall.

How do pollen allergies affect your sleep?

If you’re allergic to pollen, you might think you’d be safe from sneezing and congestion by sleeping indoors. However, if you leave your windows open, you’re giving pollen a perfect entrance into your house. Also, pollen collects on your clothes and in your hair during the day, so when you lie down, you’re transferring it to your bedding. If you have an outdoor pet, they could also track pollen into the house and into your bed, especially if they get to sleep in yours.

How do dust allergies and mold allergies affect your sleep?

Dust mite allergies are very common, as dust mites can live in your mattress and bedding. Carpets and heavy curtains can also be areas where dust mites thrive. Unlike seasonal allergies, dust mite allergies can be perennial (occur all year long). Mold allergies are also perennial, and if your home is too humid, it could cause mold to grow.

How do pet allergies affect your sleep?

Not only can pets drag pollen into your bed, but you could be allergic to them, too. Even hypoallergenic animals can cause allergies.

How can I prevent nighttime allergies?

Avoidance and preventative measures are your best bet. Keep your windows closed, especially in your bedroom, and try to rinse off any pollen and change your clothes before bed. Try to keep your pets out of your room. Keep your mattress and pillowcase enclosed in mite-proof casing. Make sure humidity levels are appropriate, and clean any mold you see right away.

"You can also try sleeping with your head elevated and rinsing your nose with saline daily," according to CEENTA allergy specialist Roy Lewis, MD from our Mooresville office. "Also, make sure you’re taking your allergy medicines as directed.

Come to CEENTA for your allergy needs. We’ll help you breathe easy, day or night."

This blog is for informational purposes only. For specific medical questions, please consult your doctor. New patients can make appointment online with Dr. Lewis or any of our ENT doctors in North and South Carolina. Current patients can also make appointments through myCEENTAchart with physicians they have already seen.

 


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Comments

April 15, 2021

I am overweight about 30lbs and I snore terrible. All year long. I have tried seven CPAP masks and it just isn't working for me. Is there anything I can do?
- Patricia OReilly

April 15, 2021

Good morning. The Inspire sleep apnea device could be a solution for you. If you live in the Charlotte, NC, region and would like a consultation to discuss Inspire with one of our sleep apnea specialists, please call 704-295-3000. Thank you.
Reply From: CEENTA

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