Importance of Fresh Air in Your Home

Cozy home interior

You already probably know that fresh air is good for you, and the more you enjoy it, the better for your health! But the thing is, you need to go outside to savor just this.  

Fresh air is more abundant outdoors since nothing is impeding the air flow. But that’s not enough reason not to enjoy as much fresh air inside your home!

Take a look at the importance of fresh air in your home, and find out how it can boost your immunity, cleanse your lungs, enhance your brain health, and improve your mood! Also, discover how you can enjoy more of it with our easy tips and tricks!

Why is Fresh Air Important in Your Home?

It boosts your brain power

Your brain functions more efficiently when it gets more oxygen. Not only will it enhance your focus and concentration but will also enable you to think clearer. In fact, research provided evidence for this claim.

A study looked at the link between indoor air quality and the school performance of pupils in primary schools in the United Kingdom. The research found that fresh air supply inside the classroom benefits the learning performance of pupils.

The study further suggests that measures to increase the supply of fresh air indoors be done to help boost brain function, and prevent the risk of asthma and other health-related symptoms.

It prevents structural damage

The moisture of humid air often settles quickly into moisture-sensitive furniture, floors, and walls. It causes wallpapers to peel, furniture to turn white, and mold and mildew to form in carpets, mattresses, insulation, wood, and even shower curtains!

Excess moisture allows bacteria to thrive, causing woods to rot, which can threaten the construction of your house and lead to structural damage.

It may also result in peeling and cracking of paint, which may increase lead levels in household dust, especially if your house is already 40 years or older.

According to the World Health Organization (WHO) Guidelines for indoor air quality, proper ventilation is necessary to eliminate or dilute pollutants and control the buildings’ humidity and thermal environment.

This aims to protect human health, ensure the comfort of occupants, and keep the integrity of the buildings. Sufficient indoor ventilation is also necessary to maintain the integrity of the building.

It prevents respiratory problems like asthma

Proper indoor ventilation helps to keep out allergens like dust and pollen that can roam inside your home.

When your house lacks sufficient ventilation, these allergens grow in number and even stay longer in spaces that are tightly sealed. If left unaddressed, it could potentially worsen allergic symptoms, especially among those who are highly sensitive.

Letting fresh air inside your house can prevent this from happening. While more studies are needed, theoretical evidence showed that increased ventilation can reduce exposure to some pollutants linked to asthma by up to 75 percent.

It can reduce chemical concentrations

Several building materials, furniture, and finishing contain chemicals that may contribute to poor indoor air quality, and consequently, pose risks to your health.

Some of these household tools can even emit volatile organic compounds, adversely affecting the air quality inside your home. The tighter your house is sealed from the outside, the higher the concentrations of these toxic chemicals indoors.

An adequate supply of fresh air helps to solve this dilemma by reducing the concentrations of these harmful agents, reducing your risks of headaches, dizziness, and even loss of consciousness.

It boosts your immunity

Fresh air is also good for your immune system. Breathing in more fresh air increases the amount of oxygen in your body, which allows your white blood cells to function more effectively in fighting viruses, germs, and bacteria.

It cleanses your lungs

Breathing in fresh air benefits your lungs, too! It helps your lungs by delivering more oxygen to it, clearing and cleansing their airways. Not only that but it also makes your lungs stronger, gives your energy a boost, and reduce your stress levels.

It relieves stress and improves your mood

One of the best ways to relieve stress is by breathing deeply. Taking in fresh air helps your brain to calm down and relax, stabilizing your heart rate, breathing, and blood pressure.

It also enhances your mood by pumping endorphins – the natural feel-good chemicals – into your system.

It promotes heart health

Filthy air pushes your body to work harder to sustain the amount of oxygen that your body needs.

Breathing in fresh air helps your heart by keeping your blood pressure and heart rate in check due to decreased pollution. As a result, your overall health improves.

How to Enjoy Fresh Air in Your Home

People commonly think that air pollution happens outside their homes, but new research found that air quality indoors may even be deadlier.

A study published in the Science of the Total Environment found that several housing materials like varnishes and paints make indoor air more polluted than that outdoors.

Researchers, however, note that everyone can play a role in tackling this problem. Below are some of the things that you can do to enhance the quality of the air you breathe in your home:

Open your windows

Probably the easiest way to let fresh air inside your home is to open your windows! This trick is not only simple but is the cheapest, too!

Let fresh air inside your house by keeping your windows open for even just five minutes each day. This will also get rid of toxic agents roaming inside your house.

Decorate your home with indoor plants

Home stereo drawer and indoor plants

Indoor plants are not only aesthetically pleasing but are beneficial for your home and health, too! They help get rid of harmful air pollutants, preventing the risks of illnesses and diseases.

It also makes you feel more relaxed, positive, and calmer, enhancing your overall well-being.

You can put indoor plants such as Peace Lilies or Calatheas in the corners of your living room or kitchen to improve your home’s interior and air quality. But remember to clean them regularly as well.

Use essential oils

Essential oils help improve indoor air quality as well. Tea tree oil, eucalyptus, and rosemary, for example, even possess antibacterial properties that can reduce airborne bacteria and dust mites.

You can mix these essential oils in your homemade household cleansers or use a diffuser to also enjoy their aromatherapy benefits.

Control excessive moisture

As mentioned earlier, excessive moisture can cause molds that can lead to structural damage. Some of the things that you can do to prevent moisture is installing storm doors and windows to reduce cool surfaces, especially during winter.

It also helps to cover pots while you’re cooking whenever it is possible, keeping your room doors open to allow air to circulate, and storing your firewood outside.

Take off your shoes

Prevent dirt from getting inside your house by taking your shoes off before walking around. All the dirty stuff like pollen, fungi, pesticides, and even feces may have settled at the bottom of your shoes, so it’s highly advised to remove them at the door.

Doing this simple trick will not only prevent you from scattering these dirty matters all over your house but will keep your floors clean as well.

Groom your pets regularly

Pet dog beside tabby cat

Pet dander may cause asthma-like symptoms or worsen your asthma if you already have it. Grooming your pets on a regular basis will help control dander. It’s also best to clean your floors and furnishings often, so you can reduce the existence of pet dander.

Quit smoking and stay away from smokers

Smoking is a habit that is very hard to quit. But it poses danger to your health and the welfare of the people around you, too. Cut this vice and stay away from secondhand smoke. You might want to impose a household rule on smoking, guests included.

Use air purifiers

Air purifiers help to enhance the air quality of your home by getting rid of air pollutants. They are especially beneficial for people suffering from asthma or those with allergies.

Keep in mind, though, that while air purifiers can eliminate the tiniest airborne particles, they may not be as effective in eradicating larger ones.

Use nontoxic chemicals

Many household cleaners sold in the market today contain toxic chemicals that can lead to irritation. If the use of these products cannot be avoided, keep your windows open at least while using them.

The best thing you can do, though, is to make your own household cleaner using natural recipes such as baking soda, citrus juice, vinegar, and essential oils.

Clean your carpets often

If you have carpets at home, make sure to clean them often. Since they easily absorb anything, from dirt to common toxins, it’s important to clean them regularly.

Allow new furniture to air out

New furniture emits volatile organic compounds (VOCs), chemicals that may have short-term or long-term adverse health effects.

VOCs like benzene and toluene are contained in paints, glues, fabrics and other construction materials that are used to make furniture.

So, it’s best to let your new sofa or table air out to get rid of VOCs. Doing so can prevent your indoor air quality from worsening.


Clean, fresh air is important for our health. Most of the time, we think that pollutants exist only outside, but they are present in our homes, too – probably even worse.

So, if you want to significantly improve the air quality inside your home so that you can prevent asthma and other airborne diseases, it’s necessary to make some changes in your daily routine.

These changes, no matter how small, can make a huge impact on the air that you breathe.

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