Side Effects of Mold in Walls

Mold is a natural component of nature helping in the decomposition process of organic matter. On the whole, mold is not a hazard to humans as long as we have minimal exposure to it. When mold enters the home and begins to grow, this closed environment can cause health concerns for those who are exposed to it for long periods of time.

How Does Mold Become a Problem in the Home?

Mold needs only a couple of conditions in order for it to grow these conditions include:

• Moisture and dampness


• Organic material to feed on

Unfortunately, many of the products used to build homes today are made up of organic materials. Ceiling tiles, drywall, paper and carpet padding made from natural fibers are all good sources of food.

The conditions that encourage mold growth include:

• Flooding


• Leaky roofs


• Plumbing problems


• Basements which remain damp


• Steam build up in the bathroom


• Humidifiers


• Wet clothing in the laundry

What Health Problems can mold cause?

Those who have chronic health problems such as asthma, emphysema or those who have a weakened immune system are more at risk then healthy people. Here are some signs to look for that could indicate mold exposure:

• Nasal congestion


• Itchy, red eyes or other eye irritations


• Breathing difficulties, coughing, wheezing


• Irritation in the throat


• Rashes on the skin


• Headaches

For any of these symptoms, which cannot be attributed to other causes, should be checked out by your health care professional.  The source of the mold needs to be determined and removed. The testing process for mold in the home is expensive and the results sometimes are difficult to interpret due to the limited knowledge we have in this area and how it relates to our health. In this case, better safe than sorry. Take steps to remove any mold growth, small or large.