Frequently Asked Questions Concerning Mold-Content Courtesy of Coastal Risk Management

What is mold and where is it found?
Mold (fungi) is present everywhere, indoor and outdoors. There are more than 100,000 species of mold. At least 1,000 species of mold are common in the United States. Mold is likely to grow where there is water or dampness, such as bathrooms or kitchens.

How does mold grow and how do you know if you have a mold problem?
All molds need water to grow. Mold can grow almost anywhere there is water damage, high humidity or dampness. Most often molds are confined to areas near the source of water; so removing the source of moisture is critical to preventing mold growth. Once large mold infestations take hold, it can usually be seen or smelled.

How can mold affect your health?
Most types of mold that are routinely encountered are not hazardous to healthy individuals. However, too much exposure to mold may worsen conditions such as asthma, hay fever or other allergies. Babies can be more susceptible because their immune systems are not fully developed, as well as the elderly if they have an impaired immune system. The most common symptoms are cough, congestion, runny nose, eye irritation and aggravation of asthma.

How can you be exposed to mold?
When mold material becomes damaged or disturbed, spores can be released into the air. Exposure can occur if people inhale the spores or directly handle moldy materials.

What should you do if mold is present in your home?
Visible mold can be analyzed and air samples can be taken, but it is not always necessary in the beginning of a remediation. It is more important to eliminate the condition causing the mold, such as water leaks, condensation, and infiltration or flooding. Once the source is alleviated, the mold can be remediated and then an air test is done for clearance.