AAAAI As floodwaters recede, mold danger swells for asthma sufferers

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Tuesday, June 17, 2008

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As floodwaters recede, mold danger swells for asthma sufferers

MILWAUKEE – As homeowners across the Midwest begin to recover from

recent flooding, a new threat may be looming.

Wet walls, damp carpet and other porous materials can serve as

breeding grounds for mold, putting many at increased risk for asthma

attacks, according to the American Academy of Allergy, Asthma &

Immunology (AAAAI).

Exposure to mold spores can trigger asthma in sensitive people,

resulting in wheezing, coughing and shortness of breath. Exposure to

high levels of outdoor mold is frequently linked to increased asthma

symptoms and severity, leading to increased emergency care visits.

But indoor molds also pose a hazard.

" Indoor molds are less commonly associated with coughing and

wheezing in susceptible individuals, but present a potential health

concern especially in water damaged homes where molds are

prominent, " said AAAAI Executive Vice President B. Casale,

MD, FAAAAI.

Though mold problems may not show up immediately, it is essential

that people with asthma take steps now to make sure their homes are

safe and mold-free.

Areas that were exposed to floodwaters need to be thoroughly dried

and sanitized to prevent mold growth. People with asthma are

encouraged to hire a cleaning crew to do the work and, if possible,

stay in a hotel until the work is complete.

Furnishings and building materials that cannot be adequately dried

and sanitized - including drywall, flooring and upholstered

furniture - should be discarded.

In addition to the respiratory distress of asthma, mold triggers

allergy symptoms in many people. The symptoms include sneezing,

nasal congestion, runny nose and itchy watery eyes.

The AAAAI recommends the following steps to help prevent adverse

reactions to mold:

Wear a filter mask if mold exposure is anticipated

Eliminate any source of excess dampness in basements

Keep indoor humidity levels between 40-50 percent (use a

dehumidifier if necessary)

Change heating and cooling filters regularly

Provide adequate air circulation

Clean washable surfaces with a bleach solution

The AAAAI represents allergists, asthma specialists, clinical

immunologists, allied health professionals and others with a special

interest in the research and treatment of allergic disease.

Established in 1943, the AAAAI is the United States' largest

professional membership organization dedicated to the

allergy/immunology specialty. The AAAAI has nearly 6,500 members in

the United States, Canada and 60 other countries.

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