Are Air Purifiers Beneficial for Asthmatics?
Environmental studies have revealed that the air inside homes is
dirtier than the air outside. People living in congested homes
or localities usually live in dirty air.
The best way to deal with this problem is to purchase a good air
purifier. An air purifier is a device that cleans the air. It
assists in air purification by freeing the air from pollutants
and contaminants.
Air purifiers are very beneficial for people suffering from
allergies due to air pollutants, and asthma. The allergy
inducing particles may come as dust or pollen, pet dander or
mold spores.
A home air purifier removes these particles. It also provides
protection against hazardous smoke particles and airborne gases
that may intrude into the house and bedrooms. It offers a great
protection against second hand smoke. Air purifiers convert the
dirty and contaminated air into clean air and offer a morning
fresh aroma to the whole house.
Different air purifiers use different air purification
techniques including mechanical filters, adsorbents like
charcoal, and electrostatic charges or ionizers. The additional
setups include germicidal UV light and the emission of ions into
the air to react with contaminants, making them harmless enough
to breathe.
Benefits of air purifiers for asthmatics:
Air purifiers alleviate asthma, and the best air purifier can
totally remove the causes by providing high quality air
purification. It improves the living of asthma sufferers by air
filtration, reducing the dust floating in the air, filtering
second hand smoke, and purifying the air of chemical pollutants,
car exhaust fumes or other contaminants.
Controversy:
The critics of air purifiers opine that the air purifiers don't
offer any significant help to asthma sufferers. They feel that
the media has over hyped the devices, and that they can't
completely purify the air. Air purifiers can't provide complete
protection against secondhand smoke, and cannot completely
remove carbon monoxide.
The ionizing air purifiers are particularly under fire. They
have kicked up a row that all ionizing models produce ozone (O3
poisonous allotrope of oxygen) that can worsen asthma and
decrease lung function. Recent studies are supporting the fact.