These Are the Things in Your Home Giving You an Allergic Reaction

teen boy sneezing in paper tissue

Most of the population avoids allergic reactions by staying away from their allergy triggers altogether. It sounds simple enough, but allergic reactions are harder to prevent when they are brought upon by indoor factors that are out of sight.

The good news is that you do have the power to reduce these seemingly unavoidable allergy symptoms. One of the best ways to keep your indoor air quality clean and free of allergens is to use a furnace filter or air filter.

Filter companies like PureFilters suggest that you swap your furnace filter every three to six months to prevent a buildup of pesky allergens. Common allergens include grasshopper droppings, dust mites, pet dander and mold.

Symptoms of these allergies can include:

  • Swollen throat
  • Itchy eyes
  • Sinus congestion
  • Nasal congestion
  • Coughing

These allergens are airborne and hard to avoid, which is why it’s imperative to change your filter to keep them at bay.

You can pre-medicate before visiting your friend who has three cats, but when it comes to your own home, you’d be surprised at the things that are causing you to have an allergic reaction.

These are the main indoor allergies that can be reduced when you prioritize your indoor air quality:

Pet Dander:

According to the American Academy of Allergy Asthma & Immunology, there is actually no such thing as a hypoallergenic pet. Sometimes your reaction may begin so mild that you don’t even realize that you are allergic to your pet.

Many people don’t even realize they are allergic to their pets because most aren’t even allergic to pet hair — their reaction is actually due to an allergen found in their dander.

From itchy eyes to a stuffed nose, pet allergies get annoying and hard to avoid. Keeping your indoor air quality clean is essential when you are living with a pet because pet dander is an essential allergen that can take a toll on your health.

baby cat rolling over

Dust & Dust Mites:

Anaphylactic reactions aren’t common in dust allergies, but they are still a nuisance. According to WebMD, dust mites are the most common allergen found in your home.

By definition, dust mites are microscopic insects of sorts that make a home in your carpets, bedding — basically any surface of your home.


Mold typically occurs after a long period of dampness, usually following water damage. Not only is it bad for your health in general, but it can have long term impacts.

According to the Asthma and Allergy Foundation of America, mold can cause mold spores to get into your nose, which often brings upon symptoms of hay fever. Mold can also trigger asthma, as these spores can even reach your lungs.

An effective filter and central air conditioning are both things that can help trap mold spores and prevent buildup in your home.


Few people realize that it’s incredibly common to be allergic to cockroaches. WebMD reports that these insects live in 78% to 98% of homes in urban areas.

According to Very Well Health, these droppings are similar to dust mites in how they become airborne with sweeping. These particles are easy to inhale and are quick to trigger a reaction.

The first step to reducing these allergens is realizing they are in your home to begin with. Once you identify your allergy and its source you will understand the habits and tools required to prevent your reactions.

About Amanda

I love to buy a lot of products for the home, and dissect them out. I split them into duds and winners, and share the findings here on my site. As a reader of my site, I'm hoping for your next purchase to be an informed and inspired one.

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