For most homeowners, mold is the double whammy of houseguests, affecting property and human health. Despite its common occurrence, numerous mold myths persist, leading to confusion and misinformation. Understanding the truth about mold growth is important to protect your living space and family. Our list of nine common mold myths will give you the knowledge and tools to bust these misconceptions and take the necessary steps to live safely.

Mold Myths Debunked
Mold Myth 1: Mold Has No Benefits
Truth: While mold can affect your health due to long-term exposure, some molds can also be beneficial. The mold found in natural environments helps decompose organic material, allowing other organisms to grow. Certain molds, such as Aspergillus flavus, are used in the production of cheese. Some molds are used in medicine, as well. For example, the Penicillium mold was instrumental in developing Penicillin, the first known antibiotic. However, immunocompromised individuals exposed to high levels of various types of molds may develop health-related effects.
Mold Myth 2: Repeated Mold Exposure Won’t Make Me Sick
Truth: Although not everyone is affected when exposed to mold, all molds can cause health-related illness or distress, especially among people with respiratory issues. Common symptoms associated with mold exposure include coughing, watery eyes, congestion, headaches, and even memory loss and dizziness. Researchers at Rutgers University have discovered that mold exposure can lead to Parkinson’s disease-like symptoms.
Mold Myth 3: There Should Be No Mold in My Home
Truth: Mold spores are present everywhere, including in indoor and outdoor spaces. The air you breathe contains mold spores. Eliminating it is almost impossible. Common reactions are related to the unusually high concentrations of mold in your home. Higher mold levels pose a greater risk of health issues and property damage if not treated in time.
Mold Myth 4: Mold Is Always Visible
Truth: If you don’t see it, it’s not there, right? Wrong! Seeing isn’t believing, as not all types are visible. Therefore, it’s best to rely on smell to detect mold. A musty odor can indicate the presence of moisture and mold.

Mold Myth 5: You Can Identify the Species of Mold That’s Growing in Your Home
Truth: The Centers for Disease Control and Prevention (CDC) states that there are anywhere from tens of thousands to hundreds of thousands of mold and fungi species—far too many to identify. However, some of the most common homes are Cladosporium, Penicillium, Alternaria, and Aspergillus.
Mold Myth 6: Using Bleach Is a Good Way to Kill Mold
Truth: Bleach is assumed to be an effective mold removal solution, but it doesn’t kill mold or mold spores. Eventually, the mold will return in areas where moisture or high humidity is common, such as bathrooms. Cleaning and maintaining surfaces using a mix of household detergent and water can effectively stop mold from becoming an issue. Additionally, exhaust fans can lower humidity and prohibit mold growth.
Mold Myth 7: You Shouldn’t Worry About a Small Spot of Mold
Truth: Mold can become severe if the underlying moisture problem is not addressed promptly. Moreover, mold can spread to any organic surface and your home’s heating and ventilation system. This can result in widespread damage and costly repairs.
Mold Myth 8: You Can Clean Up Mold Infestations Yourself
Truth: Affected areas smaller than 10 square feet may require professional mold removal services. In fact, attempting to remove mold may do more harm than good–it can spread the growth. Well-trained certified mold remediation professionals have specialized equipment and the expertise to get rid of mold much more efficiently.
Mold Myth 9: Once the Mold Is Gone, It Won’t Come Back
Truth: Removing mold is one thing, but resolving the water issue is another. The only way to completely stop mold from returning is to eliminate the high humidity, moisture, or water problems that caused mold growth in the first place.

Have a Mold Emergency? Contact PuroClean North Metro Atlanta Today!
Mold often grows and spreads quickly. Don’t let your situation spiral out of control! PuroClean North Metro Atlanta provides professional mold removal services in North Metro Atlanta that can alleviate your concerns. As the “Paramedics of Property Damage™,” our skilled technicians respond to your emergency 24/7 using cutting-edge technology to evaluate and remove mold. We understand that it can be an overwhelming time, so we make the process as efficient as possible so you can return to your routine. Call us at (770) 720-2320 today for immediate and reliable mold remediation. We’re eager to help you eliminate the problem once and for all.