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Can Mold Cause Cancer

Can Mold Cause Cancer?

Can mold cause cancer? in the reagan environmental article, we will learn does mold actually cause cancer

With nearly 45 million homes in the United States affected by mold growth, it’s common for us to receive several questions from our customers and homeowners in the Houston area about mold.

One of those questions is, Can mold cause cancer? there’s a common belief among homeowners that mold, often found indoors, can cause cancer, especially lung cancer. Mold cannot cause cancer, however, it can lead to other health problems, or make other illnesses worse by aggravating your system.

Cancer is a complex disease that arises from the uncontrolled growth and division of abnormal cells in the body. This abnormal cell growth can lead to the formation of tumors, which can invade surrounding tissues and spread to other parts of the body through a process called metastasis. Cancer development involves multiple genetic mutations and alterations in cellular processes that disrupt the normal regulation of cell growth, proliferation, and death.

On the other hand, mold exposure primarily affects the respiratory system and can lead to various health issues such as allergic reactions, asthma exacerbations, and respiratory infections. Mold spores, which are tiny particles released by mold, can be inhaled into the respiratory tract and may trigger inflammation and immune responses in susceptible individuals. There’s no direct evidence linking mold exposure to the initiation or promotion of cancerous cell growth.

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How Can Mold Make You Sick?

Mold Spores and How They Get in Your System

Why Mold Can’t Cause Cancer?

Mold spores are microscopic particles released by mold that can easily become airborne. When you inhale, these spores can enter your respiratory system and potentially cause health issues. Once inside your body, mold spores can trigger allergic reactions or other adverse health effects.

What Makes Mold Dangerous in Your System

Certain molds like Stachybotrys chartarum (black mold), Penicillium, Aspergillus, and Byssochylamys have the ability to produce toxins known as mycotoxins. When inhaled or ingested, these mycotoxins can pose significant health risks. Exposure to these toxins can lead to respiratory problems, allergic reactions, and other symptoms. While not all molds produce mycotoxins, those that do can be particularly harmful to human health.

Common Types of Mold Symptoms You Can Experience

Symptoms of mold exposure can vary depending on individual sensitivity and the type of mold present. However, common symptoms include:

– Coughing

– Sneezing

– Watery eyes

– Skin irritation

In more severe cases, mold exposure can exacerbate existing respiratory conditions such as asthma or chronic obstructive pulmonary disease (COPD). It can also lead to respiratory infections or other serious health issues. Therefore, it’s essential to address mold problems promptly to minimize the risk of adverse health effects.

an inspection that is taking place by reagan environmental

Getting a mold inspection in Houston

Regular mold inspections, done by professionals like Reagan Environmental, are essential for keeping your home safe from mold.

These inspections are crucial for several reasons. First, they help detect any mold growth early on, preventing it from spreading and causing further damage to your home. Mold inspections are essential for identifying potential health hazards associated with mold exposure, ensuring the safety of you and your family.

Inspections also help in preventing costly repairs and maintain the integrity of your property. Overall, mold inspections play a vital role in maintaining a healthy and comfortable living environment.

Looking for Any Signs of Mold

Learn to keep looking for signs that mold might be growing in your home, below are some signs that might help indicate potential mold growth;

Musty smells: Mold often gives off a musty odor, even if you can’t see it.

Visible mold patches: Mold can show up as discolored patches on walls, ceilings, or other surfaces. While sometimes they seem harmless and homeowners will initially ignore them, visible mold is a number one sign that you need an inspection and testing.

Water stains: Stains on walls or ceilings might mean there’s a leak or too much moisture, which can lead to mold growth.

Peeling paint or wallpaper: Damage from moisture, like peeling paint or wallpaper, can create a perfect environment for mold.

Addressing these signs right away helps stop mold before it spreads throughout the property and lowers the risk of health problems from mold exposure.

The Best Way to Treat Mold in Your Home

Following Our Preventative Measures

Preventing mold growth in your home means taking steps to reduce moisture and make it harder for mold to grow. Here are some simple ways to prevent mold:

Keep things well-ventilated: Make sure air can circulate freely in your home, especially in areas where moisture tends to build up, like bathrooms and basements.

Control humidity: Keep indoor humidity levels below 60% to discourage mold growth. Consider using a dehumidifier in damp areas.

Fix leaks promptly: If you find a leak or plumbing problem, fix it right away to prevent water damage and mold growth.

Use mold-resistant materials: When renovating or building, choose materials like mold-resistant drywall and paint for areas that are prone to moisture.

By following these tips and getting regular mold inspections from our experts in Houston, you can keep your home safe and healthy for you and your family.

Understanding mold is an important step to keep you and your family safe. Mold is not a topic that most people would want to learn about, it’s gross, smells, and sometimes people simply can’t see it.

At Reagan, we are certified to know how mold works, as a result, you’re not only getting experts doing the inspection and testing but people that will help you to know the ins and outs of mold exposure.

Whether you’re asking if mold can cause lung cancer? or symptoms of a certain type of mold? Please contact us for all the mold-related questions you may have!

Dealing with mold in Houston

Can you safely live in a house with mold?

Is mold illness reversible?

Living in a house with mold can be risky, especially if the mold is widespread or if you’re sensitive to it. Breathing in mold spores for a long time can cause respiratory problems like coughing, wheezing, and nasal congestion. For people with asthma or other lung issues, mold exposure can make symptoms worse and lead to serious health problems.


Mold illness can be reversed, but only if mold remediation is not done right and the mold comes back. Getting rid of the mold and improving ventilation can help ease symptoms and prevent more issues. 

While Reagan Environmental does not do mold remediation, we will do the post-remediation inspection to make sure protocols are followed and the mold removal is done right.

Can mold grow in the lungs?

Mold doesn’t grow in the lungs, but breathing in mold spores can still cause trouble. It can lead to inflammation and respiratory issues, especially for people with lung conditions or weak immune systems. Infections like allergic bronchopulmonary aspergillosis can happen in these cases. If you think mold is making you sick, it’s important to see a doctor for the right diagnosis and a mold test to understand the mold type that’s making you sick.

Helpful Articles

When you book an inspection with Reagan Environmental, you’re not just putting your trust in our service; you’re reclaiming peace of mind.

Our highly trained and experienced team of mold experts will conduct a detailed inspection of your property, identifying any potential environmental risks that may be lurking beneath the surface.

Whether it’s mold, lead, asbestos, or any other environmental concerns, Reagan’s got you covered.

Stay connected! Follow us on social media for the latest mold news & updates.

Thank You For Considering Reagan Environmental

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