Here's How Warm You Should Keep Your House If You Have Asthma

Asthma is a lung condition that can be triggered by any number of environmental factors. Smoke, changes in weather, dust, pollen, and pet dander can all prompt swelling and inflammation of the airways, which then constricts the muscles and hinders the flow of oxygen (via American Lung Association). While there is no cure for asthma, there are things within our control that we can do to help manage symptoms.

Being mindful of the temperature of your home can help reduce the chances of aggravating asthma symptoms. As per Healthline, keeping your thermostat set at a temperature that is too hot can quicken your breathing, leading to dehydration and thereby worsening asthma. In contrast, a house kept too cold can dry out the air in your home, which then dries out your airways and increases the likelihood of an asthma attack.

If your house can't be too hot and can't be too cold, what's the ideal temperature to set your thermostat at if you have asthma?

Stick to mild temperatures and low humidity

According to a 2012 study published in the American Journal of Respiratory and Critical Care Medicine, maintaining a home temperature between 68 degrees and 71 degrees Fahrenheit provides the most support for individuals with asthma (via Healthline). Any higher or lower temperatures are more likely to aggravate the air passages.

However, the temperature isn't the only thing you should bear in mind when it comes to air quality. Homes with high levels of humidity can make asthma worse by fostering the development of mold and dust mites, according to the National Asthma Council. Dust mites, in particular, love humidity levels of over 70%. Therefore, it's best to keep humidity levels between 30% and 50% if you're someone with asthma.

Your air conditioner will be key in helping you fight humidity and reduce the number of allergens in your home, so you'll want to make sure you keep up with regular maintenance to ensure optimal function. Green Leaf A/C and Heating suggests changing the filter regularly per the instructions for your unit. In addition, get your air conditioning circulating at least an hour before bedtime and keep it going for the duration of the night. Doing so will help ensure those with asthma are getting a proper night's rest.