Many people use a humidifier to alleviate cold and flu symptoms. Does it work? What does a humidifier do for a cough? Here’s what you need to know.
What Does a Humidifier Do for a Cough? Can It Help?
Some say the vapor from a room humidifier can lubricate your throat, clearing your respiratory system and making breathing easier. It relieves sore throats and can help you recover from your cough more quickly.
A humidifier also adds moisture to your nasal passages. Inside your nose are tiny hairs called cilia. They catch viruses and bacteria from the air and prevent them from entering your body. However, they don’t work as well when they’re dry. Humidity can help your cilia function properly, keeping disease out and alleviating your cough.
Additionally, dry air fosters viruses and other contaminants that irritate the throat and cause coughs. A humidifier helps prevent those conditions in which diseases can thrive.
What Does a Humidifier Do for a Cough? Can It Hurt?
If it’s not properly maintained, a humidifier may be detrimental rather than beneficial. A room humidifier should be cleaned at least once a week to prevent bacteria buildup, which can make your cough worse.
Only use distilled water. Never use tap water in a humidifier, and never add oils, vaporub, or anything else, as it can irritate the lungs. When you clean it, don’t use bleach or other harmful chemicals that can linger and be released during the next use.
Humidifiers can cause burns if tipped over. For children, use a cool mist humidifier instead. Finally, be careful to not let the room get too humid. A room with too much humidity is as bad as one that’s too dry, as it can foster mold, mildew, and other contaminants.
You might also consider a whole-home humidifier. Maintenance is much easier and doesn’t involve harmful chemicals or bacteria buildup. You can also set the humidity level to your preference, minimizing mold, bacteria, and other airborne contaminants.
To learn more about what does a humidifier do for a cough and what kind of humidifier is the best fit for your home, contact us at Energy 1 Heating & Air Conditioning. We are Lorain, Elyria, and Oberlin’s source for the best home-comfort solutions.
Energy 1 Heating & Air Conditioning
1 (440) 246-5440
Serving the Lorain, OH Area