Mold Can Manifest In a Number of Ways
Know the Symptoms to Look For
Personal Health
Household
School Buildings
Commercial Buildings
Frequently Asked Questions
What are the most common symptoms of mold exposure?
Common symptoms of mold exposure include chronic fatigue, sinus congestion, coughing, sneezing, watery or itchy eyes, skin irritation, headaches, brain fog, and difficulty breathing. Some people also experience insomnia or chronic pain. Symptoms vary widely depending on the type of mold, the level of exposure, and individual sensitivity.
How do I know if mold is making me sick?
A key sign that mold may be affecting your health is that your symptoms improve when you leave a particular building and worsen when you return. If multiple people in the same home, school, or workplace are experiencing similar symptoms without another clear cause, mold should be investigated as a potential source.
Can mold symptoms affect children and pets differently?
Yes. Children and pets are often more sensitive to mold exposure than healthy adults. Children may show increased respiratory issues, skin rashes, or persistent cold-like symptoms. Pets may exhibit lethargy, respiratory problems, or unexplained illness. If occupants of any age are showing unexplained symptoms, testing your indoor air quality is a good first step.
What should I do if I think mold is causing my symptoms?
If you suspect mold is contributing to your symptoms, start by testing your indoor environment with a mold test kit. Identifying elevated mold levels in specific rooms can help you locate the source and take action. If results are elevated, consult a certified Indoor Environmental Professional (IEP) to assess the situation and recommend remediation steps.
Can mold cause symptoms in schools or commercial buildings?
Yes. Mold in schools and commercial buildings is a significant concern because many people share the same air space. Hidden mold in HVAC systems, walls, or ceilings can affect an entire building. If multiple occupants experience similar symptoms, testing the building’s air quality is an important early step.
How do I test my home if I suspect mold is causing symptoms?
The ImmunoLytics Mold Check-Up lets you collect air samples from the rooms where symptoms occur and mail them to our mycology lab for analysis. Your results will show mold levels by genus, quantity, and a health scale rating — giving you the data you need to make informed decisions about your home.
About ImmunoLytics
ImmunoLytics has been providing mold and bacteria testing since 2006, with over 350,000 samples analyzed by our in-house mycology laboratory. Our team of Indoor Environmental Professionals (IEPs) holds CMI and CMRC credentials and follows the same health-based analysis scale used by leading environmental health practitioners. Every Mold Check-Up includes the option to upgrade to a free IEP consultation so you get expert guidance alongside your lab results.