The Fundamental Properties of Mold
Mold is a notorious problem in homes and buildings across Maryland & Delaware. Whether you’re located in Baltimore, Washington D.C., and Wilmington, you’ve likely dealt with mold in one way or another. Mold spores are everywhere in the environment. They can grow on any surface or material if the conditions are right. The primary factors affecting mold growth include moisture, temperature, and nutrients. Most molds thrive in humid and warm conditions with temperatures between 60 to 80 degrees Fahrenheit.
When exposed to mold for an extended period, an individual can be subject to a variety of health issues, such as:
- Respiratory problems
- Allergic reactions
- Skin irritations and rashes
- Headaches
It can also destroy the structural integrity of a building over time. At ServiceMaster by Singer, we specialize in commercial and residential mold restoration. Our technicians have the tools, expertise, and safety equipment to handle mold outbreaks. Today, we’ll discuss the four primary types of molds, their growth rates, and the dangers they pose to humans and animals. In doing so, we hope to provide you with reassurance and the knowledge you need to act quickly, wisely, and proactively during a mold outbreak.
The Growth Rate of Mold
The speed at which mold grows depends on various factors and can vary from species to species. Mold’s growth rate also depends on environmental conditions. Some mold species can grow within 24 to 48 hours, while others may take several days or weeks to develop. Under ideal conditions, mold may continue to grow and spread, endangering the health of humans and animals alike. Fortunately, proper moisture control, professional remediation, and strategic ventilation can prevent mold from spreading in homes and buildings.
The Consequences of Mold Exposure
The health effects of mold can vary depending on the species and the duration of exposure. Some molds produce mycotoxins, which can cause severe health problems after prolonged exposure. When such mold spores are inhaled, they can irritate the respiratory system, causing allergic reactions, coughing, and wheezing.
Prolonged mold exposure can also cause skin and eye irritation in some individuals. Those with weakened immune systems, such as infants, elders, and individuals with underlying medical conditions, are the most vulnerable to experiencing adverse health effects.
The Four Primary Kinds of Mold
There are thousands of species of mold, but the most common ones found in homes are Cladosporium, Penicillium, Aspergillus, and Stachybotrys. Let us now discuss these species in greater detail.
Ladosporium
Cladosporium mold is olive or brownish-green in color. It grows best in damp, warm environments like soil, plant debris, and old wood. Within indoor settings, it often grows on wet carpets, insulation, and damp windowsills. Cladosporium spores are not toxic and generally harmless. Exposure to Cladosporium, however, can cause allergic reactions such as hay fever, asthma, and eye/skin irritations.
Penicillium
Penicillium is a blue-green or white mold commonly found in moist and damp areas like water-damaged buildings and homes with poor ventilation. It is well-known for producing antibiotics, but not all Penicillium species have medicinal benefits. P. Chrysogenum, for instance, can cause lung infections, allergic reactions, and contact dermatitis. Penicillium can also contaminate food, leading to food poisoning and mycotoxicosis. Its spores are light and easily travel through the air, making them easy to inhale.
Aspergillus
Aspergillus is a yellowish-green mold that thrives in dark and moist environments like compost piles, air conditioning and heating units, and damp walls. Aspergillus is regularly found on food, indoor plants, and building materials such as gypsum board. Aspergillus spores are common and potentially dangerous. People with weakened immune systems may develop allergic reactions, inflammation of the lungs, and infections. Some Aspergillus subspecies also produce toxins called aflatoxins, which can cause liver damage and cancer.
Stachybotrys
Stachybotrys is a black mold that commonly grows in areas that experience excessive moisture, such as water-damaged buildings, flooded carpets, and HVAC equipment. Exposure to Stachybotrys can cause serious health problems, including lung diseases, excess fatigue, and memory loss. These are the mold spores that produce mycotoxins, which can have adverse health effects on individuals, especially children and immunocompromised adults. Stachybotrys is generally difficult to remove. It is advisable to seek a professional for safe and thorough mold treatment.
The Importance of Preventing & Identifying Mold Proactively
Some molds are more hazardous than others. Therefore, it is essential to remain vigilant when identifying the type of mold. It is also wise to follow strict precautions to prevent unimpeded mold growth. Knowing what the most common types of molds look like, where they grow, and the health risks they pose will help you to take preventative measures.
Due to the risks of exposure and spread, ServiceMaster by Singer recommends property owners seek professional assistance. Our mold damage restoration services are second to none. Our experts adhere to proven techniques and apply cutting-edge technologies to remove mold quickly and effectively. We have the tools and skills to keep your home or workplace free of mold, safeguarding the health of your loved ones and the longevity of your property.
Need mold restoration services? Call (410) 346-9336 today!
