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What is mold?
Mold is a generic name for over
200,000 different kinds of fungus. Molds exhibit hundreds of different
colors and textures. Molds reproduce by releasing spores –
regenerative cells surrounded by a very tough coating that can survive
detergents, chemicals, and extreme temperatures.
How does mold affect human health? Molds are known to
cause allergies to trigger asthma attacks. Medical science does not fully
understand how molds affect us, or why some individuals appear to be more
sensitive to molds than others.
What is “Toxic Mold”?
Many types of molds produce chemicals
during their normal growth that are considered to be toxins or poisons.
These molds, especially certain kinds that appear to strongly affect human
health, have been given the name “toxic mold”. However, doctors and
scientists generally do not accept this term because it has not been
clearly defined.
Does the presence of indoor mold always
result in sickness?
No.
Those who have mold allergies or asthma may be affected. And people with
severely compromised immune systems are at risk for developing internal
fungal infections if they are exposed to airborne mold spores. But many
without allergy or asthma ailments will feel no ill effects from mold.
However, there are a growing number of case studies that suggest mold may
contribute to non-specific symptoms such as long-term respiratory damage,
chronic headaches and nausea, and possibly neurological damage in certain
individuals.
Currently,
none of these claims have been linked to mold by acceptable scientific
research. But in the majority of these cases, mold has been suspected
because doctors have not been able to offer a suitable alternative
explanation.
How
does mold get inside of buildings?
Mold
grows when there are moisture problems that result in building materials
being constantly dampened by water. Poor air circulation or inadequate
ventilation can also contribute to excess moisture. One of the best
sources of food for mold is cellulose, which is the primary constituent of
wood and paper products. Modern building materials such as gypsum
wallboard, acoustic ceiling tiles, wallpaper, fiberboard, and
particleboard are all likely to encourage mold growth if they become
exposed to high humidity levels, condensation, or water.
Can
I buy a test kit and test my home myself?
Test
kits are available from hardware stores and are inexpensive. The problem
with doing so is that mold is everywhere, inside our homes, cars, clothes,
etc. I can open one of these test kits anywhere and grow mold. This may
give you false-positive/false-negative results which can be detrimental to
your health and well being. The standards and protocols that are followed
and the experience of a certified indoor environmentalist will help to
ensure that the information that is received from testing can be used to
correct your problem. The bottom line is, if you have a situation
regarding mold that is of concern enough to consider testing it should be
of concern enough to use a professional.
Can’t I clean up mold myself?
Many considerations must be examined before attempting to self-clean mold
amplification. Improper removal of large mold infestations can disturb the
mold and cause the release of large amounts of excess spores and toxic
chemicals into the air. The amount of visible mold, the health of all the
occupants and future occupants, and the source of the mold amplification
must be examined. These are only a few factors to be considered. If you
have concerns about mold in your home it is best to seek a professional.
Can
I use chemicals to kill mold?
Certain chemicals called biocides, which kill living molds, are
available. However, biocides are poisons and if used incorrectly
they can be more harmful than the mold itself. Also, dead mold still
contains spores and irritating chemicals and can cause allergic reactions
or trigger asthma attacks. Mold must be removed, not just killed.
Can’t I just use bleach to clean it up?
NO!
DO NOT USE CHLORINE BLEACH TO KILL MOLD! IT IS DANGEROUS TO YOUR HEALTH &
IS TOTALLY INEFFECTIVE AGAINST KILLING MOLD! (click
HERE for more info)
Do
I have to move out of my home if it contains mold?
No.
Abandoning a property is usually advised only if occupants are exhibiting
severe allergy or asthma-like symptoms that may likely have been caused by
mold. Moving out is also advised when there is mold growth or water damage
significant enough to have caused major structural problems. You should
consult with both a physician and a mold professional before abandoning a
property.
Should
I report mold to my insurer?
Most homeowners and commercial property insurance only covers mold if it
is the result of a sudden or accidental discharge of water. Most insurers
have also included specific exclusions for mold and fungus, which severely
limit or eliminate any coverage for mold removal, regardless of cause.
If
you decide to file a claim, document the damage with photographs and keep
a record of each conversation you have with the insurance company,
including the date, time, and the name of the person that you spoke with.
Will mold or water damage claims affect my ability to buy insurance?
Some insurers may consider properties with a history of water damage or
mold claims to be “high risk”. Consult with your insurance agent about the
procedures of your insurance company for evaluating underwriting risk.
High levels of fungi in an indoor environment as compared
to normal outdoor levels are of particular concern.
In the event that fungal contamination is determined within
a dwelling, a professional investigation is essential to thoroughly
evaluate the occupant space and determine appropriate clean-up measures.
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