Do Air Purifiers Help With Asthma?

According to the Centers for Disease Control and Prevention (CDC), asthma impacts 1 in 12 people, or roughly 25 percent of adults in the United States (1).

When you have asthma, common items like dust, pollen, or mold spores can easily trigger inflammation in your lungs and your bronchial tubes as well as a tightening in your muscles. You may feel like you can’t get enough air in, and it could lead to an asthma attack.

While many people rely on medication to control their asthma, there has been a lot of talk about how well air purifiers can reduce the symptoms as well.

If you’ve been wondering things like “do air purifiers help with asthma?” or “are air purifiers bad for asthma?” then this post is for you. We’re going to answer those concerns and more.

Do Air Purifiers Work for Asthma?

The short answer to this question is yes. A quality air purifier can reduce your asthma-related symptoms and may help decrease your chances of an asthma attack while you’re at home.

In fact, many asthmatics experience a much better living environment by owning an air purifier. However, it’s important to understand that an air purifier is a full-blown cure for asthma since there literally is no such thing.

So, how can an air purifier help with asthma?

To understand this, you have to know how an air purifier works.

When you switch on your air purifier, it’ll start to suck the surrounding air inside of it. This includes all of the microscopic contaminants that could trigger your asthma symptoms like dust, pet dander, pollen, airborne chemicals, or mold spores.

Once the air is in the air purifier, it’ll get forced through a series of filters. These filters will catch and trap the airborne contaminants and keep them from re-circulating in your home’s air. The cleaned air is expelled from the air purifier out into your home, and this is what you’ll breathe in.

Ideally, the best asthma air purifier is one that comes equipped with a True HEPA filter. (Clicking that link will show you what the two top air purifiers for asthma are today.)

A True HEPA filter is made to be far denser than a traditional HEPA filter, and this means that it can catch and lock more contaminants away.

Not all air purifiers come with this type of filter, but it’s worth it to invest in one because it can potentially remove up to 99.97 percent of airborne contaminants down to 0.3 microns in size. That covers most all of the particles that induce asthma symptoms.

Do Air Purifiers Work for All Contaminants?

The answer is both yes and no.

Air purifiers are designed to clean airborne contaminants, however, they won’t suck any particles up out of your carpet, drapery, or furniture until you stir them up. This can be done by walking across your carpet, opening your drapes, sitting on your furniture, or doing household cleaning.

However, as soon as you stir these particles up and they enter into the air, the air purifier can cycle them through the internal filters and remove them.

This is why you want your air purifier in the rooms you frequent the most. For example, many asthmatics have one in their entertainment or living room, a second in their bedroom(s), and a third in their basement (if it’s heavily used).

Having multiple air purifiers around the home can help ensure that the particles in every room will get cleaned out of the air.

Bottom Line

Does fresh air hep asthma and do air purifiers help with asthma? Now you know the answer is a definite yes. As long as you have airborne particles that trigger your asthma, an air purifier can help to remove them. This will help you breathe easier, and it may even reduce the chances that you have an asthma attack.

Sources:
(1) https://www.cdc.gov/vitalsigns/asthma/index.html