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Air Purifiers: Why You Must Invest In Them

Air Purifiers: Why You Must Invest In Them

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Air pollution, both inside and outside, has become a grim reality of our times. In recent times, pollution levels have crossed safety levels by a large margin. As modern lifestyles force us to succumb to air pollution, air purifiers and a… Click To Tweet

The Menace Of Air Pollution

The National Resources Defence Council (NRDC) defines air pollution as,

the release of pollutants into the air that are detrimental to human health and the planet as a whole.” 

The National Institute of Environmental Health Sciences (NIEHS) states:

“Air pollution is a mix of hazardous substances from both human-made and natural sources. Vehicle emissions, fuel oils and natural gas to heat homes, by-products of manufacturing and power generation, particularly coal-fueled power plants, and fumes from chemical production are the primary sources of human-made air pollution.”

Air pollutants include gases like carbon dioxide, carbon monoxide, sulphur, methane, hydrofluorocarbons, and particulate matter like pollen, pet hair, dust, etc. With air pollution reaching alarming levels and a pandemic at its crescendo, the quality of the air we breathe has never been worse. The quick pace of climate change, urbanization, and industrialization have given rise to emissions of dangerous gases which are way higher than the recommended levels. A depleting ozone layer and the fast-warming planet have aggravated air pollution due to wildfires, extreme weather events, etc.

According to recent findings of the World Health Organization

“Air pollution levels remain dangerously high in many parts of the world. New data from the World Health Organization (WHO) released shows that 9 out of 10 people breathe air containing high levels of pollutants. Updated estimates reveal an alarming death toll of 7 million people every year caused by ambient (outdoor) and household air pollution.”

Indoor Air Pollution

According to the Indian Journal of Community Medicine, 

“Indoor air pollution is the degradation of indoor air quality by harmful chemicals and other materials; it can be up to 10 times worse than outdoor air pollution. This is because contained areas enable potential pollutants to build up more than open spaces.”

Indoor air pollution is caused by the following:

  • Gases like radon and carbon monoxide
  • Tobacco smoke
  • Mold and pollen
  • Building materials such as asbestos, formaldehyde and lead
  • Household products and pesticides

(Source: Medline Plus)

Air pollution is dangerous to our well-being and can be life threatening in extreme situations. It is responsible for the following health risks and diseases:

Health Risks And Disease Of Air Pollution

1. Asthma

People who are susceptible to polluted air are susceptible to asthma as well. Asthma patients find it extremely difficult to breathe due to inflammation of their air passages. They are prone to asthma attacks during which they fall short of breath and suffocate. Asthma is the result of certain air particles like “allergens, such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste…and irritants, such as smoke” (Mayo Clinic, 2020).

2. Chronic Obstructive Pulmonary Disease (COPD)

A high level of air pollution and frequent exposure to it can cause Chronic Obstructive Pulmonary Disease (COPD). COPD is a serious disease that affects the lungs and constant air pollution worsens it and increases the chances of a person developing it.

3. Lung Cancer

Lung cancer is commonly believed to be the result of excessive smoking. However, studies have established that indoor air pollution is also responsible for it because indoor pollutants contain carcinogens i.e. substances that cause cancer. 

4. Effects On Cardiovascular System

Sustained exposure to pollutants increases the risk of cardiovascular disease or heart disease. In particular, it can accelerate atherosclerosis or the build up of “fats, cholesterol and other substances in and on your artery walls (plaque), which can restrict blood flow” (Mayo Clinic, 2020). This can result in increased risk of heightened blood pressure, heart failure and death.  

5. Risks To Pregnant Women And Newborns

Inhaling indoor pollutants has disastrous effects on pregnant women and newborns. Not only do they have compromised immunity but, the accumulation of dangerous gases and particles in their bodies can result in pregnancy complications and even birth defects in babies.

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6. Decreased Life Longevity

It goes without saying that with this slew of health risks and chronic illnesses, our longevity decreases drastically. Air pollution both external and indoors is detrimental to health and exacerbates already existing health issues.

How Air Purifiers Help

We find ourselves and loved ones confined to our homes, offices, daycare centres, etc. Be it professionals working from home, homemakers, full-time moms, children and elders, getting out and breathing fresh air has become a luxury of sorts. With fast lifestyles and busy schedules,rising real estate costs which force many people to live in smaller houses, and the paucity of time to rejuvenate oneself in fresh air seems daunting to many of us. This is why installing air purifiers in enclosed spaces is a great idea. Air purifiers filter out pollutants and allergens and purify the air we breathe through a deep filtration process. So get ready to say goodbye to all those nasty pollutants that are trapped in your bedroom, living area, office, etc. and lead a healthy life.

Although air purifiers control indoor pollution, they are not the only solution. Supplement 

artificial air purification with ventilation and fresh air in your working and/or personal spaces, use exhaust fans where in your bathroom and laundry area. Most importantly avoid smoking indoors and refrain from using too many candles, incense and anything else that emits smoke and chemicals. 

Check out these Air Purifiers that are perfect for your home:

Air Purifiers Recommendations

1. Medify Air MA-112 V2.0 Super CADR 950 H13 True HEPA Air Purifier

2. LEVOIT Air Purifier for Home Allergies Pets Hair Smokers in Bedroom, H13 True HEPA Air Purifiers Filter, 24db Quiet Air Cleaner

3. Hathaspace Smart True HEPA Air Purifier, 5-in-1 Large Room Air Cleaner & Deodorizer for Allergies, Pets, Asthma, Smokers, Odors

4. Dyson Pure Hot + Cool Air Purifier, Heater + Fan – HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly

5. LEVOIT Air Purifier for Home with H13 True HEPA Filter Cleaner for Allergies and Pets, Smokers, Mold, Pollen, Dust, Quiet Odor Eliminators


Air pollution, both inside and outside, has become a grim reality of our times. In recent times, pollution levels have crossed safety levels by a large margin. As modern lifestyles force us to succumb to air pollution, air purifiers and a healthy lifestyle may be our only defense against the former.

Do your research before investing in an air purifier and see how it can help you. If you suffer from allergies or have serious health concerns, it is recommended to consult an expert to know what type of air purifier you should purchase.

Also, you can learn more about health from our “Health” Section.

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