4 Things That Make Your Indoor Air Quality Worse

Air quality and quality of life are two interconnected ideas. Living a fulfilling life can be difficult when every breath is hard work. But just as clearing the air around your home is important, the task is not especially difficult. Discover the following four things that can make your home’s indoor air quality worse.

Moldy Food

Image via Flickr by izjones112

Of all nature’s organisms, the worst for human living spaces may be mold. Allergy sufferers often react to the presence of mold spores with sneezing, itching, and difficulty breathing, but even people with no respiratory disorders might find the presence of these contaminants irritating. 

Your kitchen is a natural source of food for molds, with food waste promoting the growth of a variety of fungus types to bedevil your lungs. Be sure not to leave out anything for molds to feed on.


Pets enrich our lives and provide us with companionship, but they also shed dander and other waste products that can make your life less comfortable. While people with animal allergies have the most to worry about, too much pet waste in an enclosed space is unpleasant for everyone. 

If you have a pet, you need to make sure you have a strategy for cleaning up after your animal. This cleanup includes vacuuming up the hair, cleaning your pet’s dining area, and either taking your pet for walks or setting up areas for your dog or cat to use the restroom.

Improper Care of an HVAC System

Many modern homes rely on heating, ventilation, and air conditioning (HVAC) systems to remain as comfortable spaces in all types of climates. But while HVAC systems are essential to keeping living spaces warm and cool, they can also build up contaminants. 

The movement of air through an HVAC system can push dirt into stubborn corners, while cool and damp conditionsing vents can promote an environment for mold growth. Most systems use filters to screen out the worst of this debris. While regularly replacing air filters can help, you’ll need to contact professional indoor air quality experts to inspect your system.

Old Cleaning Chemicals 

While cleaning your house is a good first step to cleaning up your home’s indoor air, the supplies you use to do the job may make a difference. Older cleaning chemicals tend to have lower standards for abrasiveness and environmental protection, leading to cleaning agents that can irritate the skin and lungs. This point is especially noticeable among allergy sufferers and asthmatics. If you notice that you or your loved ones are coughing after you’ve wiped down your kitchen counters, for example, you may need to replace your old cleaning solutions for more environmentally friendly products.

If you have been encountering some problems with breathing or other respiratory symptoms when you’re in your home, give some thought to checking out the indoor air quality of your house. Look at problem areas such as those outlined above and use the information presented here to combat problems with poor indoor air quality with more actionable solutions. 

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