Toxins
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September 26, 2023

Top Labs To Run On Your Patients Who Suffer From Mold Toxicity

Medically Reviewed by
Updated On
October 4, 2024

Mold is everywhere in our environment. The current evidence suggests that mold can create respiratory issues in susceptible individuals. Those who are sensitive may be at risk for mold toxicity when the body is overloaded, and it causes a reaction. Some of these molds can also produce a mycotoxin that can make people ill. For patients suffering from mold toxicity or mycotoxin exposure, functional labs can offer some insights into the level of exposure. The results can provide guidance on treatment protocols that need to be implemented to improve the body’s ability to reduce mold overload and reduce symptoms for patients.

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What is Mold Toxicity?

Mold toxicity occurs when an individual is exposed to mold, and their body becomes overreactive or overburdened by it, causing adverse health effects and symptoms. Currently, there is mixed evidence of mold toxins being a direct cause of disease. However, in 2004, the CDC concluded that mold or damp buildings can cause respiratory conditions. It’s also important to note that mold can cause symptoms for people who are susceptible, like those with a mold allergy or asthma. Others who are at risk include people who have other chronic respiratory conditions or with immune suppression. 

What Causes Mold Toxicity?

Mold toxicity is caused by mold and exposure to mold. Tens of thousands of molds can exist in our indoor and outdoor environments. They thrive in warm and damp conditions. The most common molds that are in our buildings and homes include Cladosporium, Penicillium, Alternaria, and Aspergillus genera. Other molds that can be found in your house to cause issues include Alternaria, Aureobasidium, Stachybotrys chartarum (black mold), and Trichoderma. Clinically significant mold problems from these environments are also called sick building syndrome (SBS). SBS can trigger allergic rhinitis, asthma exacerbation, respiratory infections, and hypersensitivity pneumonitis.

Some molds are capable of producing toxic compounds called mycotoxins. These mycotoxins can make people sick by disrupting cellular health. Some mycotoxins that have been shown to cause serious health threats include aflatoxins, ochratoxin A, patulin, fumonisin, zearalenone, and nivalenol/deoxynivalenol.

Mold Toxicity Symptoms

Mold toxicity symptoms can vary in individuals. The most common symptoms are respiratory and include nose congestion, wheezing, and inflamed eyes or skin. Patients with mold allergies or chronic respiratory conditions may have more severe reactions. Shortness of breath and dry coughs can also occur in those more sensitive to mold. Other severe reactions can occur in immune-suppressed patients, including fatigue, difficulty concentrating, achiness, mood imbalances, memory issues, and digestive problems.

What Are The Benefits of Regular Lab Testing For Patients With Mold Toxicity?

Since mold can be found in the buildings we live in or work in or the foods that we eat, anytime we see or smell it, it can cause a health risk. Mold symptoms can vary significantly between individuals but can impact patients who have allergies or conditions that make them susceptible to it. Therefore, regular testing can be beneficial for these individuals who have been exposed to mold and are presenting with symptoms. 

Testing can help guide interventions to reduce the level of this toxic burden so more serious conditions can be prevented and symptoms improved. Retesting can aid in monitoring the effectiveness of treatment so proper adjustments can be made to optimize the interventions for these patients.

Top Labs To Run Bi-Annually On Patients With Mold Toxicity

The following are the top functional labs that should be considered to be completed regularly for patients with mold toxicity:

Mycotoxin Test

Mycotoxins are produced from molds, which can cause symptoms. The mycotoxin test is one of the best ways to assess for toxic mold exposure. It can detect exposure of 31 of the most common mycotoxins. Patients exposed to mold, present with symptoms, and at risk for mycotoxins should have their exposure levels evaluated. The results of this test can provide treatment strategies to remove mold from the body and to reduce exposure.

Environmental Allergy Test

The environmental allergy test is completed through a blood sample and tests for IgE reactions indicated in mold allergies. This test assesses 88 different environmental allergens, including mold and other fungus forms such as Aspergillus. The results of this test can provide insights into allergies to mold if there are reactions that are occurring in the presence of mold or if mold exposure is suspected in patients. Antihistamines and steroids should be avoided 72 hours before completing the sample for testing.

C-Reactive Protein (CRP)

Constant exposure to mold can contribute to chronic low-grade inflammation, leading to respiratory conditions. CRP is a marker of inflammation and protein, indicating an inflammatory response. Elevated levels can indicate an infection. This test is also beneficial for treatment monitoring as decreasing levels will show treatments are working.

Additional Labs to Check 

An additional lab to consider is the skin prick test to test for allergens. This test can assess for small amounts of mold allergens and is typically performed by an allergist.

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Summary

Molds are generally a normal part of the indoor and outdoor environment. However, for those patients who have come into contact with mold and developed symptoms, this exposure can be concerning. Regular lab testing can help monitor mold exposure for patients with mold toxicity, mold allergies, or those with respiratory conditions such as asthma and living in environments with higher levels of mold. These tests can provide guidance on exposure levels and if treatment and avoidance strategies are effective.

Learn More About Mold Toxicity

Mold is everywhere in our environment. Current evidence suggests that mold may contribute to respiratory issues in susceptible individuals. Those who are sensitive might be at risk for mold-related health concerns when the body is overloaded, potentially causing a reaction. Some of these molds can also produce mycotoxins that may affect health. For individuals experiencing mold-related health issues, functional labs can offer insights into the level of exposure. The results can provide guidance on strategies that may help the body manage mold exposure and support symptom management.

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What is Mold-Related Health Concern?

Mold exposure occurs when an individual is exposed to mold, and their body may become overreactive or overburdened by it, potentially causing adverse health effects and symptoms. Currently, there is mixed evidence of mold toxins being a direct cause of disease. However, in 2004, the CDC concluded that mold or damp buildings can contribute to respiratory conditions. It’s also important to note that mold can cause symptoms for people who are susceptible, like those with a mold allergy or asthma. Others who are at risk include people who have other chronic respiratory conditions or with immune suppression. 

What Causes Mold-Related Health Concerns?

Mold-related health concerns are associated with mold and exposure to mold. Tens of thousands of molds can exist in our indoor and outdoor environments. They thrive in warm and damp conditions. The most common molds that are in our buildings and homes include Cladosporium, Penicillium, Alternaria, and Aspergillus genera. Other molds that can be found in your house and may contribute to health issues include Alternaria, Aureobasidium, Stachybotrys chartarum (black mold), and Trichoderma. Clinically significant mold problems from these environments are also called sick building syndrome (SBS). SBS can trigger allergic rhinitis, asthma exacerbation, respiratory infections, and hypersensitivity pneumonitis.

Some molds are capable of producing toxic compounds called mycotoxins. These mycotoxins may affect health by disrupting cellular health. Some mycotoxins that have been shown to pose health risks include aflatoxins, ochratoxin A, patulin, fumonisin, zearalenone, and nivalenol/deoxynivalenol.

Mold-Related Health Symptoms

Mold-related health symptoms can vary in individuals. The most common symptoms are respiratory and include nose congestion, wheezing, and inflamed eyes or skin. Individuals with mold allergies or chronic respiratory conditions may have more severe reactions. Shortness of breath and dry coughs can also occur in those more sensitive to mold. Other severe reactions can occur in immune-suppressed individuals, including fatigue, difficulty concentrating, achiness, mood imbalances, memory issues, and digestive problems.

What Are The Benefits of Regular Lab Testing For Individuals With Mold-Related Health Concerns?

Since mold can be found in the buildings we live in or work in or the foods that we eat, anytime we see or smell it, it may pose a health risk. Mold symptoms can vary significantly between individuals but can impact those who have allergies or conditions that make them susceptible to it. Therefore, regular testing can be beneficial for these individuals who have been exposed to mold and are presenting with symptoms. 

Testing can help guide interventions to manage the level of this exposure so more serious conditions can be potentially avoided and symptoms managed. Retesting can aid in monitoring the effectiveness of strategies so proper adjustments can be made to optimize the interventions for these individuals.

Top Labs To Consider Bi-Annually For Individuals With Mold-Related Health Concerns

The following are the top functional labs that should be considered to be completed regularly for individuals with mold-related health concerns:

Mycotoxin Test

Mycotoxins are produced from molds, which can contribute to symptoms. The mycotoxin test is one of the ways to assess for mold exposure. It can detect exposure to 31 of the most common mycotoxins. Individuals exposed to mold, presenting with symptoms, and at risk for mycotoxins should have their exposure levels evaluated. The results of this test can provide strategies to help manage mold exposure.

Environmental Allergy Test

The environmental allergy test is completed through a blood sample and tests for IgE reactions indicated in mold allergies. This test assesses 88 different environmental allergens, including mold and other fungus forms such as Aspergillus. The results of this test can provide insights into allergies to mold if there are reactions that are occurring in the presence of mold or if mold exposure is suspected in individuals. Antihistamines and steroids should be avoided 72 hours before completing the sample for testing.

C-Reactive Protein (CRP)

Constant exposure to mold can contribute to chronic low-grade inflammation, potentially leading to respiratory conditions. CRP is a marker of inflammation and protein, indicating an inflammatory response. Elevated levels can indicate an infection. This test is also beneficial for monitoring as decreasing levels may show that strategies are working.

Additional Labs to Consider 

An additional lab to consider is the skin prick test to test for allergens. This test can assess for small amounts of mold allergens and is typically performed by an allergist.

[signup]

Summary

Molds are generally a normal part of the indoor and outdoor environment. However, for those individuals who have come into contact with mold and developed symptoms, this exposure can be concerning. Regular lab testing can help monitor mold exposure for individuals with mold-related health concerns, mold allergies, or those with respiratory conditions such as asthma and living in environments with higher levels of mold. These tests can provide guidance on exposure levels and if management and avoidance strategies are effective.

Learn More About Mold-Related Health Concerns

The information provided is not intended to be a substitute for professional medical advice. Always consult with your doctor or other qualified healthcare provider before taking any dietary supplement or making any changes to your diet or exercise routine.

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Lab Tests in This Article

  1. Cox, A. Basic Facts about Mold and Dampness . (2023). Retrieved September 7, 2023, from https://www.cdc.gov/mold-health/about/index.html?CDC_AAref_Val=https://www.cdc.gov/mold/faqs.htm
  2. ‌Fatigue, Body Aches, and Rashes Are Symptoms of Exposure to This Dangerous Toxin. (2022, October 12). Retrieved September 7, 2023, from Rupa Health website: https://www.rupahealth.com/post/fatigue-body-aches-and-rashes-are-symptoms-of-exposure-to-this-dangerous-toxin
  3.  Henry‌, E. (2021, September 27). Retrieved September 7, 2023, from Rupa Health website: https://www.rupahealth.com/post/mycotoxins-101
  4. ‌Telloian, C. (2022, March 9). You Don’t Need to “Detox” After Mold Exposure — Here’s What to Do Instead. Retrieved September 7, 2023, from Healthline website: https://www.healthline.com/health/how-to-detox-your-body-from-mold#symptoms
  5. ‌Clinic, C. (2023). Black Mold Exposure: Symptoms, Risks & Treatment - Cleveland Clinic. Retrieved September 7, 2023, from Cleveland Clinic website: https://my.clevelandclinic.org/health/diseases/24862-black-mold
  6. ‌World. (2018, May 9). Mycotoxins. Retrieved September 7, 2023, from Who.int website: https://www.who.int/news-room/fact-sheets/detail/mycotoxins
  7. Pietrangelo, A. (2020, August 17). Mold: Symptoms of Exposure, Risks, and More. Retrieved September 7, 2023, from Healthline website: https://www.healthline.com/health/mold-in-house#symptoms-of-exposure
  8. ‌Holme, J. A., Øya, E., Afanou, A. K. J., Øvrevik, J., & Eduard, W. (2020). Characterization and pro-inflammatory potential of indoor mold particles. Indoor air, 30(4), 662–681. https://doi.org/10.1111/ina.12656
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