Know the Health Hazards of These Common Molds in Your Home

Know the Health Hazards of These Common Molds in Your Home

Recognizing if your home is pestered with mold is ideal, but understanding the different types of house molds will help you take the following critical action. Most people think that only older homes are subject to mold infestation, which is not true. Mold-infested property or structures can cause significant degradation and danger to your health.

This post aims to help you consider when to employ professional specialists since you will be able to identify some of the most common molds found in homes that need to be dealt with by experts.

Understanding Mold Types

Mold is a broad term referring to different microorganisms that develop in the presence of a food supply and typically require a sufficient amount of moisture. A mold is a kind of fungus, and growths are frequently referred to as “mildew.” Mold is categorized into three key groups.

  • Allergenic – molds in this classification are not dangerous; however can cause allergic responses such as asthma. Examples: Chaetomium, Alternaria, Ulocladium, Serpula, Penicillium, and Aureobasidium.
  • Pathogenic – this classification of molds can trigger illness in those currently prone due to other factors. Example: Aspergillus.
  • Toxigenic – these mold families are the most lethal because they produce contaminants that can cause serious health problems, even fatality. Examples: Stachybotrys (Black mold) and Trichoderma.

It is difficult for a person with little knowledge of mold and its risks to recognize each mold kind. Mold may quickly become a considerable health hazard in your home if left unchecked. Take into consideration doing early water damage and mold evaluations by a high-quality disaster cleanup company on your property.

Most Common Molds Found in Homes


Alternaria is a fast-growing mold that develops in around five days at temperatures varying from 20 to 25 degrees Celsius. It creates allergic reactions in humans and promotes hypersensitive illnesses such as hay fever and asthma. This bacteria can infect humans whose immune systems are compromised.

Aspergillus Fumigatus

Aspergillus fumigatus is the most widespread and hazardous mold variety. Spores have a cotton feel and might be blue-green or gray in shade. Other Aspergilli species are toxigenic and can produce aflatoxins. These are substances that can stimulate cancer growth.


This fast-growing, allergenic yeast-like microorganism flourishes in both outdoor and indoor circumstances with enough moisture. This mold is generally found on wooden furniture, walls, and surfaces. People often acquire allergies since they are widely noticed in families, and if left untreated, they might progress to more severe reactions.


Watch out for grayish-green mold growth on any cellulose-containing product. Chaetomium is an allergic mold that generally begins as a fluffy white growth. It darkens with time and might look like the feared black mold; it requires adequate moisture to grow. Always check your property after a flood or any water damage issues. Check this out to learn more about effective mold remediation.


Cladosporium is commonly found in carpets and hardwood flooring. This mold can grow in cold and warm surroundings, making it more harmful. Cladosporium is a black or green “peppery” mold that develops on the back of toilets, painted surfaces, and fiberglass air ducts. While this mold is not dangerous to people, it can cause common allergy symptoms such as red and watery eyes, rashes, sore throat, and asthma. Employ a qualified mold cleaning company for an efficient approach to mold problems; check out their “mold removal near me” page.

Prevent Mold Growth in Your Home

  • Resolve any roof or plumbing leaks as soon as possible. Ensure the soil bordering your house’s foundation slopes away from the home so that your basement does not flood.
  • Dry clothes outside on a clothesline or with a dryer that vents air outside. Use kitchen, bathroom, or window fans that vent moist air outdoors. If you do not have electric fans, open a window when cooking or showering.
  • If your basement is wet, invest in a dehumidifier. Running an air conditioner will remove some moisture from the air as it cools it in the summer. If it’s humid outdoors, don’t keep your windows open when using an air-conditioning appliance.