Wednesday, May 15, 2013

Health Problems Cause by Molds


Molds (also spelled "moulds") are ubiquitous in the biosphere, and mold spores are a common component of household and workplace dust. The United States Centers for Disease Control and Prevention reported in its June 2006 report, 'Mold Prevention Strategies and Possible Health Effects in the Aftermath of Hurricanes and Major Floods,' that "excessive exposure to mold-contaminated materials can cause adverse health effects in susceptible persons regardless of the type of mold or the extent of contamination." When mold spores are present in abnormally high quantities, they can present especially hazardous health risks to humans, including allergic reactions or poisoning by mycotoxins, or causing fungal infection (mycosis).





Health problems associated with high levels of airborne mold spores include [unreliable medical source?] allergic reactions, asthma episodes, irritations of the eye, nose and throat, sinus congestion, and other respiratory problems, although it should be noted that mold spores won't actually cause asthma, just irritate existing conditions. For example, residents of homes with mold are at an elevated risk for both respiratory infections and bronchitis. When mold spores are inhaled by an immunocompromised individual, some mold spores may begin to grow on living tissue, attaching to cells along the respiratory tract and causing further problems. Generally, when this occurs, the illness is an epiphenomenon and not the primary pathology. Also, mold may produce mycotoxins, either before or after exposure to humans, potentially causing toxicity.

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Monday, May 6, 2013

How to identify molds


Mold is a living thing. It has tiny seeds, called spores that are always in the air, indoors and outside. The spores are so small; you can’t see them without a microscope. Most of the time, the spores land on something dry and nothing happen. They get sucked up in your vacuum or wiped away when you dust. But if the spores land on something that is wet, they can begin to grow into mold that you can see. You cannot see mold spores because they are too small, but once the mold starts to grow, you will notice it. Mold can grow on almost anything, as long as there is a little bit of water for a couple of days. The growing mold can be different colors: white, gray, brown, black, yellow, orange or green. It can be fluffy, hairy, smooth or flat and cracked, like leather. Even if you can’t see the mold, you will be able to smell it. Mold can smell very musty, like old books or wet dirt.

Mold, mildew, and fungi are all terms generally used to describe a distinct group of organisms that appear as wooly or powdery growth. Although often used interchangeably, these terms, in fact, are not synonymous. Rather, mold and mildew (along with rusts, yeasts, and mushrooms) are different members of the fungus family. Although once considered a part of the plant kingdom, fungi are now regarded as a distinct kingdom of organisms. They absorb nutrients from dead or living organic matter, and they lack photosynthetic pigments. At least 100,000 living species of fungus have been identified, some of which are beneficial to mankind. Mycologists estimate another 200,000 types of fungi may exist that have not yet been identified.

Exposure to mold is not healthy for anyone inside buildings. It is important to quickly identify and correct any moisture sources before health problems develop.

If you smell mold, consider having a qualified mold inspection firm test for mold, locate the mold, determine the extent of the mold, determine the source of moisture and come up with a remediation plan.

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Wednesday, April 17, 2013

Mold Inspection


A mold is a hollowed-out block that is filled with a liquid like plastic, glass, metal, or ceramic raw materials. It is one type of fungus, is different from bacteria,plants and animals. Molds are eukaryotic micro-organisms that are decomposers of dead organic material such as wood,leaves and plants. The spores and hair-like bodies of individual mold colonies are too small for us to see without a microscope. When a lot of mold is growing on a surface, it often appears green,blue and black. The color of the mold is determined by the type and is influenced by the nutrient source, surface substrate and the age of the colony. Molds are found in virtually every environment and can be detected, both outdoors and indoors, year round. Mold growth is encouraged by warm and humid conditions. Outdoors they can be found in shady, damp areas or places where leaves or other vegetation is decomposing. Indoors they can be found where humidity levels are high, such as basements or showers.

Molds also growth from leaks can often be hidden. If the leak was behind a wall or other surface then any mold will probably be hidden behind the surface too. Even if the leak was not behind a surface there could still be mold hidden out of view behind a wall or other surface from water which seeped through.



If you happened to noticed that leaky pipe it means that you have a mold problem in your home then you should hire a certified mold inspector. A Certified Mold Inspection Los Angeles, where they offer some of the lowest prices and the most reliable inspections.

Mold needs water to grow and without water mold cannot grow. Mold also needs a food source, oxygen and a temperature between 40 degrees and 100 degrees F. Since mold decomposes dead organic material (cellulose, hemi-cellulose and lignin) it can grow on wood, paper (such as on gypsum board drywall) and other materials made from wood. Molds secrete digestive fluids that decompose the substrate, making nutrients available. Mold can also digest some synthetic materials such as adhesives, pastes and paints. While mold cannot get nutrients from inorganic material such as concrete, plastic, glass and metal, it can grow on the organic dirt/dust layer present on these surfaces. Molds prefer damp or wet material. Some molds can get moisture from the air when the air is very damp, that is when the relative humidity is typically above 60%. The high humidity makes enough moisture available to make surfaces damp enough for mold to grow. Certified Mold Inspection Los Angeles