How air filters can help reduce asthma and allergy triggers

According to the Asthma and Allergy Foundation of America, one in four Americans suffers from asthma or allergy effects. Elimination or reduction of household triggers is essential to minimize exposure to hazardous air pollutants. Whether it’s asthma, seasonal allergies or indoor allergies, one of the easiest and cheapest methods to reduce molecular and particulate triggers is to purchase and implement the use of high quality air filters.

How is clean air related to asthma and allergies?

James T. Li, MD of Mayo Clinic said this about air filters, “Air filters that remove small particles – such as high efficiency air filters (HEPA) – are effective in removing allergens from the air, non-stop ozone problems. To function effectively, the filters must be cleaned or replaced regularly, according to the manufacturer’s instructions. “Dr. Li is also president of the division of allergic diseases in the department of internal medicine.

With this in mind, it is important to consult your doctor about your specific conditions and circumstances. Talk to your doctor about all the symptoms and make sure you take note of any sources of allergens that could worsen asthma or allergies. Some of the triggers for asthma and allergies are:

  • Pet hair
  • Mold spores
  • Powder
  • Pollen
  • Chemical vapors
  • Pathogens
  • Smoke

Keep the air clean in the house

It is important to ensure that the air quality in the home is as clean as possible. There is nothing exceptional to do about external allergens when you leave the house. You still have a high level of environmental control over your home.

  • Make sure the vents are clean and free of dust. Regularly vacuuming and properly disposing of bags or dirt helps to reduce the levels of irritants and pollutants.
  • Regular cleaning of the surfaces of appliances, counters and furniture will further clean your home.
  • The use of mild detergents but which reduce the proliferation of bacteria and viruses is ideal.
  • Make sure that areas where paints and chemical cleaners are present are well ventilated and not near the ventilation or air conditioning unit. Chemical substances such as bleach or paint thinner can influence and aggravate the symptoms of asthma and allergies.
  • Tobacco smoke is another culprit, as is the smoke or fumes of burning materials.

The importance of air filters

The biggest but perhaps most important step is to choose a high quality air filter. Although price is not always a function of quality, choose the best filter you can afford; don’t skimp. Air filters reduce internal pollutants such as particulates and molecular triggers by trapping them and preventing them from returning to the home air.

Filters that have been treated with antimicrobial active ingredients inhibit the growth and spread of mold and bacteria in the air. Airborne bacteria and mold are two pollutants that can seriously affect those with and without asthma and allergies.

Choose a carbon pleated air filter to trap or capture molecular triggers such as vapors from chemicals or airborne pathogens. Typical filters, without carbon or another proven molecular active, do not capture chemical vapors.

Be sure to replace the filters at least, at the intervals recommended by the manufacturer. For cleaner air, replace the filters more often.

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