How to Identify the Different Types of Mold in Your Home

We all know that mold is a toxic and dangerous living substance that grows in specific damp conditions. Addressing mold growth in homes is crucial because it can have long-lasting ill effects on human health in the form of mold allergies and infections.

So if you are facing mold growth at home and planning to get rid of it, two aspects are very important – firstly, be aware of the common places to find mold in your house like a bathroom, kitchen, roofs, and basements. Secondly, learn about the different types of mold; it will help you in identifying common types of mold that may be present in your home so that you know how to eliminate them.

How to Identify the Different Types of Mold in Your Home

Here’s a list of 4 common types of mold in the home that you might be dealing with:

  1. Alternaria

    This is the most common form of allergenic mold in the world. It’s black or brown in color and has a velvety texture. In homes, it typically grows wherever dampness occurs like showers, bathtubs, and below leaking sinks. Alternaria being an allergenic mold causes asthma-like symptoms including the upper respiratory tract, nose, and mouth.

  2. Stachybotrys

    Also known as the nefarious “black mold”, Stachybotrys mold is dark green or black in color and has a slimy texture. This type of mold generally thrives in damp, wet areas with high humidity levels, and is known for growing on cellulose material such as woods, cardboard, paper, hay or wicker. It produces air-borne toxins that can cause severe health problems including allergic reactions.

    Related Article: Mold After Water Damage: What Are Its Health Effects?

  3. Aspergillus

    It is one of the most common molds found in American households. It has long flask-shaped spores that can form thick layers or walls of the mold. There are over 185 species of Aspergillus and can appear in many different colors – both on surface and underneath. Aspergillus in some cases can be very toxic leading to symptoms such as asthma attacks, lung infections, and respiratory inflammation.

  4. Aureobasidium

    This too is an allergenic mold like Alternaria that can easily be found in homes growing on wooden surfaces, wallpapers, and painted surfaces. As well as is also found on damp window frames and caulking. Aureobasidium usually develops in a pink, brown or black color. The primary health risk of aureobasidium is its ability to cause infections of the skin, eye, and nails.

Now, when you are well aware of the common types of mold and the health risks involved with it; it’s important to remediate mold by our certified mold remediation experts. For further help and assistance, call us on our 24/7 emergency contact (909)-632-4527 or (310)405-0782. We will take care of all your needs efficiently.

Robert Matheka is the Owner of Kala Construction Inc.., a leading water damage and water damage restoration services. provider in Ontario, CA. Our services include extraction of water and drying out the structure by using special extraction equipment, air movers, and dehumidification equipment to restore your property back to normal after a disaster.

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