Penn Medicine Becker ENT

  • Patient Forms
  • Reviews

Search

Facebook (opens in a new tab) Instagram (opens in a new tab) YouTube (opens in a new tab)
  • Request an Appointment
  • Find a Doctor
  • Our Locations
    • Our Locations
    • View More Locations
    • Freehold Township, NJ
    • Princeton, NJ (Bunn Drive)
    • Hillsborough Township, NJ
    • Princeton, NJ (Ewing Street)
    • Lawrenceville, NJ
    • Robbinsville Township, NJ
    • Monroe Township, NJ
    • Sewell, NJ
    • Mount Laurel Township, NJ
    • Voorhees Township, NJ (East Evesham Rd)
    • Mullica Hill, NJ
    • Voorhees Township, NJ (Haddonfield-Berlind Rd)
    • Philadelphia, PA (South St)
    • Voorhees Township, NJ (Sheppard Rd)
    • Philadelphia, PA (Walnut St)
    • Woodbury, NJ
    • Plainsboro, NJ
    • Yardley, PA
  • Our Services
    • Our Services
    • Read Our Articles
    • Ears
      • Hearing Loss Treatment
      • Tinnitus Treatment
      • Ear Infections
      • Eustachian Tube Dysfunction
      • Hearing Aids
      • Comprehensive Ear Wax Buildup Care
    • Sleep and Snoring
      • Oral Appliances
      • Snoring & Sleep Treatment
      • Sleep Apnea Treatment
      • Turbinate Reduction
    • Nose & Sinus
      • Balloon Sinuplasty
      • Deviated Septum
      • Loss of Smell and Taste
      • Nasal Congestion and Blockage
      • Nasal Polyps
      • Nosebleeds
      • Post-Nasal Drip Treatment
      • Sinusitis
      • Sinus Pressure and Pain
      • Sinus Headaches
      • VivAer® and RhinAer® Treatments
    • Allergy
      • Allergic Asthma
      • Allergic Conjunctivitis
      • Allergic Contact Dermatitis
      • Allergic Rhinitis
      • Anaphylaxis
      • Angioedema
      • Drug Allergy
      • Food Allergy
      • Latex Allergies
      • Mold Allergies
      • Penicillin Allergy
      • Pet Allergy
      • Pollen Allergy
      • Seasonal Allergies
    • Throat
      • Swallowing Disorders Treatment
      • Voice Disorders
      • Gender-Affirming Voice Therapy
      • Tonsil Infections
      • Professional Voice Disorder
      • Stroboscopy
      • Voice Therapy
      • FEES
      • Chronic Cough
    • Head and Neck
      • Airway Problems
      • Dizziness & Vertigo Treatment
      • GERD
      • Neck and Branchial Cleft Cysts
      • Neck Masses
      • Thyroid Disease
    • Pediatric
      • Pediatric ENT
      • Adenoid Hypertrophy
      • Tonsil and Adenoid Surgery
  • Patients Forms
  • Reviews
Home / Blog / Do Humidifiers Help With Allergies?

Do Humidifiers Help With Allergies?

Posted by Penn Medicine Becker ENT & Allergy

The information provided below and throughout this website is presented for general educational purposes only and does NOT constitute professional medical advice. This information is NOT a substitute for professional medical advice and NO material on this site is intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding a health or a medical condition. Never disregard the advice of a medical professional or delay in seeking it because of something you have read on this website.

Family in a living room with a modern humidifier in relation to allergies.
Humidifiers can indeed be a game-changer for allergy sufferers.

Allergies, whether seasonal or year-round, can be a significant source of discomfort, impacting the daily activities and overall quality of life for many individuals. Allergy sufferers in Philadelphia can experience a wide range of symptoms, from mild annoyances to severe reactions that can disrupt their routine.

One common question is whether humidifiers can help alleviate these allergy symptoms. To answer this question, it’s essential to understand the relationship between humidity and allergies and how humidifiers work.

Humidifiers can indeed be a game-changer for allergy sufferers, especially during the dry winter months. By adding extra moisture to the indoor environment, humidifiers can alleviate a wide range of allergy symptoms, providing quick relief for conditions like dry skin, stuffy nose, scratchy throat, and irritated nasal passages.

This can be particularly beneficial for people with allergies to common household allergens like dust mites, as the added moisture can help to keep nasal and sinus cavities moist, reducing the irritation caused by these unwanted allergens.

The Relationship Between Humidity and Allergies

Humidity, the level of water vapor in the air, significantly impacts indoor comfort, especially for allergy sufferers. Optimum humidity levels (40-50%) can alleviate allergy symptoms like sinus inflammation by moisturizing nasal tissues and sinus cavities, providing relief from a congested nose and dry throat.

High levels of humidity, which can happen more in hot regions, can encourage the proliferation of allergens such as mold spores and dust mites, making allergies worse. Therefore, maintaining an ideal humidity level is crucial for managing allergies, keeping indoor allergen levels balanced, and ensuring a comfortable living space during allergy season.

Humidity and Allergy Issues in Philadelphia

During the warmer months, Philadelphia can experience high humidity levels. The high humidity can provide a breeding ground for mold and dust mites. However, the higher humidity might be good news for people with pollen allergies, as the pollen tends to stay closer to the ground and is less likely to be inhaled.

On the other hand, during the colder months, indoor environments in Philadelphia can become very dry due to heating systems, leading to irritated nasal passages and worsening allergy symptoms. Using a humidifier for allergy symptoms at home during this timeframe can be beneficial for relieving symptoms.

Can Humidifiers Alleviate Allergy Symptoms?

Couple sleeping in their room with a humidifier working next to their bed in relation to allergies.
By adding moisture to the air, humidifiers can make the air more comfortable.

Yes, humidifiers can help alleviate allergy symptoms by maintaining an optimal humidity level. By adding moisture to the air, humidifiers can make the air more comfortable, reducing sinus inflammation and other symptoms. However, humidifiers provide short-term relief and should be part of a comprehensive allergy management plan.

Understanding Humidifiers and Their Benefits

There are several types of humidifiers available, each with its own unique benefits. For instance, warm mist humidifiers heat water into soothing steam for colder climates. On the other hand, cool mist humidifiers are suitable for larger spaces and use fans to disperse cool mist, making them versatile choices. Evaporative humidifiers circulate humidity, air washer humidifiers purify and humidify, ultrasonic humidifiers use vibrations to create moisture, and steam vapor humidifiers release steam.

Maintaining 40-50% humidity can alleviate allergy symptoms like dry skin, stuffy nose, and scratchy throat, and reduce sinus inflammation. Regular cleaning of humidifiers is crucial to prevent bacterial and mold growth, potentially exacerbating allergies.

Understanding Dehumidifiers and Their Benefits

Dehumidifiers work in the opposite way of humidifiers, reducing the level of humidity in the air. This can be particularly beneficial in high-humidity environments or during the warmer months in Philadelphia, when high humidity can encourage the growth of allergens like mold and dust mites.

By maintaining an acceptable humidity level, typically below 50%, dehumidifiers can help control these allergens and reduce allergy symptoms.

This proactive approach not only helps control allergen proliferation but also contributes to a more comfortable and healthful living space.

Dehumidifiers may be particularly beneficial for those suffering from dust allergies. This study tested two groups; one set of rooms with dehumidifiers and one set of rooms without them. In the group with dehumidifiers, there were significantly fewer dust particles present in the mattresses tested versus the other group.

Understanding Air Purifiers and Their Benefits

Air purifiers work by filtering and cleaning the air, removing airborne particles such as dust, pollen, and pet dander, which can trigger allergies.

Different types of air purifiers offer various benefits. For instance, some use a HEPA (High-Efficiency Particulate Air) filter, which can trap 99.97% of particles that are 0.3 microns or larger. Others use activated carbon filters to remove odors and chemical fumes. Some air purifiers also have a UV-C light, which can kill bacteria, viruses, and mold spores.

By improving indoor air quality, air purifiers can help alleviate allergy symptoms, providing relief. This can be extremely helpful for those suffering from respiratory conditions or chronic illnesses. However, like humidifiers and dehumidifiers, air purifiers are not a standalone solution for allergies and should also be part of an allergy management plan.

Humidifier vs. Dehumidifier vs. Air Purifier: What’s Better for Allergies?

The choice between a humidifier, dehumidifier, and air purifier for allergies depends on the specific allergens and symptoms you’re dealing with, as well as the climate and humidity levels in your environment.

If the dry climate is contributing to your allergy symptoms, a humidifier can make a difference. It adds moisture to the air, helping to alleviate issues like dry throat, itchy skin, and irritated nasal passages. However, it’s vital to strike the right balance, as excessive humidity can promote mold and dust mite growth, potentially exacerbating allergies. So, a humidifier is ideal when combating dryness-related symptoms.

For mold, dust mites, or other allergens that thrive in damp conditions, a dehumidifier is your ally. It reduces excess moisture in the air, curbing the growth of these allergens. Dehumidifiers are especially valuable in humid climates or during wet seasons, as they can help create an environment less conducive to allergen proliferation.

An air purifier can be beneficial in any environment, as it works by filtering and cleaning the air, removing airborne particles such as dust, pollen, and pet dander, which can trigger allergies. It can also help improve indoor air quality, providing relief for allergy sufferers.

When Do I Need To See an Allergist in Philadelphia?

If your allergy symptoms are affecting your daily activities or quality of life, or if they’re not well-controlled despite using over-the-counter medications or devices like humidifiers, dehumidifiers, or air purifiers, it’s recommended to seek professional help. The team at Penn Medicine Becker ENT & Allergy provides convenient access to expert care for allergy sufferers in Philadelphia and surrounding towns like Bryn Mawr, Conshohocken, Jenkintown, Kensington, Ardmore, Havertown, and Media. Contact us to schedule your allergy consultation today.

The content, including but not limited to, text, graphics, images and other material contained on this website is for informational purposes only. No content on this website is intended to be a substitute for professional medical advice, diagnosis, or treatment, nor represent the opinion of our physicians. Always seek the guidance of a qualified healthcare provider for any medical condition or concern.

Book Your Consultation Today

Improve the quality of your life.

"*" indicates required fields

By submitting this form I agree to the Terms of Use (opens in a new tab)
This field is for validation purposes and should be left unchanged.

Background locations

Call now to schedule your appointment.

Appointments are available. Mon - Fri : 8 a.m. to 5 p.m.

COVID-19 Safety Updates

Freehold, NJ

732-375-9550

Hillsborough, NJ

908-271-2102

Lawrenceville, NJ

609-303-5163

Monroe, NJ

609-831-0779

Mt. Laurel, NJ

856-724-4031

Mullica Hill, NJ

856-478-3111

Philadelphia, PA (South St)

215-671-6330

Philadelphia, PA (Walnut St)

215-929-8301

Plainsboro, NJ

609-681-6939

Princeton, NJ

609-430-9200

Princeton, NJ

609-759-8500

Robbinsville, NJ

609-436-5740

Sewell, NJ

856-589-6673

Voorhees, NJ

856-565-2900

Voorhees, NJ (Haddonfield-Berlind Rd)

856-375-1440

Voorhees, NJ

856-772-1617

Woodbury, NJ

856-845-8300

Yardley, PA

267-399-4004

SEE ALL LOCATIONS
Penn Medicine Becker ENT & Sinus Surgery

Copyright © 2025. All Rights Reserved.
The Rhinoplasty Center (opens in a new tab) | Schrader Facial Plastic Surgery (opens in a new tab) | Rhinoplasty Archive (opens in a new tab) | Lozada Facial Plastic Surgery (opens in a new tab) | Becker Plastic Surgery (opens in a new tab) | Rejuvenation Resource (opens in a new tab) | Kam Facial Plastic Surgery(opens in a new tab) | Anni Wong MD Facial Plastic Surgery(opens in a new tab) | Yamasaki Facial Plastic Surgery(opens in a new tab)
Terms . Privacy . HIPAA . Sitemap(opens in a new tab).

Facebook (opens in a new tab) Instagram (opens in a new tab) YouTube (opens in a new tab)

Call one of our locations now!

  • Freehold, NJ: (732) 375-9550
  • Hillsborough, NJ: (908) 271-2102
  • Lawrenceville, NJ: (609) 303-5163
  • Monroe, NJ: (609) 831-0779
  • Mt. Laurel, NJ: (856) 724-4031
  • Mullica Hill, NJ: (856) 478-3111
  • Philadelphia, PA: (215) 671-6330
  • Philadelphia, PA: (215) 929-8301
  • Plainsboro, NJ: (609) 681-6939
  • Princeton, NJ: (609) 759-8500
  • Princeton, NJ: (609) 430-9200
  • Robbinsville, NJ: (609) 436-5740
  • Sewell, NJ: (856) 589-6673
  • Voorhees, NJ: (856) 772-1617
  • Voorhees, NJ: (856) 565-2900
  • Yardley, PA: (267) 399-4004
  • Woodbury, NJ: (856) 845-8300