Asthma is a very annoying and sometimes outright dangerous condition that needs to be maintained carefully. Balancing the humidity levels in your home is very important if you have a family member with asthma as both dry and moist air can be irritating for their respiratory system.
Disclaimer: Please keep in mind that while we’ll discuss the positive effects of humidifiers in this article, we are NOT medical professionals and we can’t go into too much detail about the intricacies of asthma and its treatments. We know how humidifiers work and we know how they affect the air in your home and the symptoms of general respiratory conditions such as asthma. However, for specific and in-depth medical advice, please turn to a medical professional.
So, does a humidifier help with asthma? Yes, when the air in your home is too dry a humidifier can easily help! It’s not going to “cure” asthma, of course, but by increasing the relative humidity in your home a humidifier can make it much easier to breathe and can remove a lot of the unpleasant symptoms of asthma such as dry throat or nose.
Of course, the question of is a humidifier good for asthma depends on the current relative humidity in your home – it’s quite easy to actually overdo the effects of the humidifier and raise the humidity levels too much. According to the Environmental Protection Agency (EPA) the perfect humidity levels to go for indoors are 30%-50% although this is a bit personal and you’ll want to find out exactly where in these ~20% is your perfect zone. So, using humidifier or dehumidifier for asthma depends on your seasonal relative humidity in your home and you may well need to use both in different seasons.
In short, are humidifiers good for asthma? Yes, when they are used correctly, they can alleviate a lot of the problems that come from dry indoor air. The humidifier and asthma connection doesn’t go beyond that, however, and just using a humidifier won’t completely prevent asthma attacks so you’ll need to consult with a medical professional nevertheless.