Mold Prevention
After last week's record breaking heat and dry conditions, the pendulum has swung the other way. This week has provided continuing warm temperatures but also violent storms, high humidity and plenty of rain. The last part of this equation is much needed in many parts of the country, but the humid and hot conditions are also bringing along a very unwelcomed guest for allergy sufferers - mold spores.
Mold spores are all around us nearly all of the time. They float through the air and settle all around. For most of us, they only really become a problem when conditions allow them to grow from dormant spores to active colonies. Active mold colonies decompose the cellulose materials they settle upon, like wood, paper, plant matter and even microscopic bits of cellulose that can settle out of the air. This is why you will see mold grown on even plastic surfaces. While the actual plastic is not being consumed by the mold, microscopic bits of plant matter and debris that settles on the plastic is.
As mold grows, it begins pumping more spores out into the air. For allergy sufferers, these spores can aggravate allergic or asthmatic reactions. Other substances that mold colonies produce, like mycotoxins, can be cause respiratory issues even for healthy, non-allergenic adults.
Most of the time, we think about mold spores effecting people during the fall months. This is typically when large amounts of foliage falls to the ground and decomposes. This decomposition is driven by mold. However, when the summer months bring heat, humidity and rain, this too can cause the mold spore count to spike dramatically.
As evidenced by mold spore counts in places like Austin, TX, summer heat and rain can drive up the amount of mold in the air. On Wednesday, researchers at the Allergy & Asthma Associates in Austin counted 27,262 mold spores per cubic meter of air. This measurement falls firmly in the "High" count category (13,000 to 49,999) and far surpasses the standard average for Austin during this time of year.
For allergy sufferers, this means being mindful of the conditions around you. As mold spore counts rise, so too do the cases of sinus infections and allergy related symptoms. There are a few things you can do to cut down on the likelihood of mold spores slowing you down or causing an infection. When outdoors, keep a mask or respirator handy, particularly while doing yard work. In the evenings, it may also be helpful to use a Neti pot and rinse your sinuses. Also keep in mind that when the humidity outdoors is up, it is often up indoors as well. A dehumidifier, placed in the basement, crawlspace or living area, can remove excess moisture from the air in your home and make those spaces inhospitable for mold growth. Lastly, running a HEPA air purifier in your bedroom can help filter out spores that may be carried in on clothing and simply through air circulating through your home.
As the the days of hot, humid rain continue throughout the eastern part of the country, look for mold spore counts to rise considerably as favorable conditions allow mold to proliferate.
Author: Kevin Gilmore
Mold spores are all around us nearly all of the time. They float through the air and settle all around. For most of us, they only really become a problem when conditions allow them to grow from dormant spores to active colonies. Active mold colonies decompose the cellulose materials they settle upon, like wood, paper, plant matter and even microscopic bits of cellulose that can settle out of the air. This is why you will see mold grown on even plastic surfaces. While the actual plastic is not being consumed by the mold, microscopic bits of plant matter and debris that settles on the plastic is.
As mold grows, it begins pumping more spores out into the air. For allergy sufferers, these spores can aggravate allergic or asthmatic reactions. Other substances that mold colonies produce, like mycotoxins, can be cause respiratory issues even for healthy, non-allergenic adults.Most of the time, we think about mold spores effecting people during the fall months. This is typically when large amounts of foliage falls to the ground and decomposes. This decomposition is driven by mold. However, when the summer months bring heat, humidity and rain, this too can cause the mold spore count to spike dramatically.
As evidenced by mold spore counts in places like Austin, TX, summer heat and rain can drive up the amount of mold in the air. On Wednesday, researchers at the Allergy & Asthma Associates in Austin counted 27,262 mold spores per cubic meter of air. This measurement falls firmly in the "High" count category (13,000 to 49,999) and far surpasses the standard average for Austin during this time of year.For allergy sufferers, this means being mindful of the conditions around you. As mold spore counts rise, so too do the cases of sinus infections and allergy related symptoms. There are a few things you can do to cut down on the likelihood of mold spores slowing you down or causing an infection. When outdoors, keep a mask or respirator handy, particularly while doing yard work. In the evenings, it may also be helpful to use a Neti pot and rinse your sinuses. Also keep in mind that when the humidity outdoors is up, it is often up indoors as well. A dehumidifier, placed in the basement, crawlspace or living area, can remove excess moisture from the air in your home and make those spaces inhospitable for mold growth. Lastly, running a HEPA air purifier in your bedroom can help filter out spores that may be carried in on clothing and simply through air circulating through your home.
As the the days of hot, humid rain continue throughout the eastern part of the country, look for mold spore counts to rise considerably as favorable conditions allow mold to proliferate.
Author: Kevin Gilmore
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