Mold Exposure: Why Conventional Testing Isn’t Enough – And What You Can Do Instead
In this eye-opening discussion, mold inspector Brian Suggs and functional health coach Heather Sunderland explore the real-life gaps in mold detection and how outdated protocols often leave clients without answers—or relief.
Watch the full video for insights that could change how you view mold testing and recovery.
Why Air Samples Alone Won’t Cut It
Air sampling is still the default method for many mold inspectors, but as Brian explains, it often gives a false sense of safety. In one case, air tests came back clean despite visible mold and severe client symptoms.
"We got clean spore counts, but the daughter couldn’t step foot in the house." – Brian Suggs.
Hidden Mold and the Limits of Technology
Even with tools like moisture meters and thermal cameras, non-visible mold in interior walls or behind cabinets often escapes detection.
"If there’s no active leak, it’s nearly impossible to find using standard tools." – Heather Sunderland
Solution: Pair targeted PCR swab testing with health symptom tracking to close the loop on potential exposures.
Actinobacteria: The Silent Indoor Contaminant
Unlike mold spores, actinobacteria can swarm through air and HVAC systems, creating chronic health burdens even without visible contamination.
"Actinos swarm, settle in insulation, and feed on prior water damage—without leaving visible signs." – Brian Suggs
Testing Tip: If symptoms persist after remediation, look into a DIY air test.
The Financial Catch-22 of Mold Illness
Many clients can’t afford to leave or remediate, even when the house is the source of illness. That forces them to stay in a toxic environment—compromising every attempt to heal.
"You can’t get better in a house that’s making you sick." – Heather Sunderland
When to Worry About HERTSMI-2 Scores
Heather shares that her HERTSMI-2 score was only 8, yet she received advice to leave and discard everything. She healed without doing so. Contrast this with homes showing scores above 30—often paired with visible growth—where relocation might be necessary.
Rule of Thumb:
- Scores under 10? Track symptoms and test again after minor interventions.
- Scores 30+ with visible mold? Strongly consider moving or full remediation.
Is Expensive Mold Testing Worth It?
Both speakers caution against costly tests that don’t change outcomes. Shoemaker blood panels, urine mycotoxin assays, and frequent ERMI retests often drain resources that could be used for detox or home cleaning.
"You’re the test. If you feel better out of the house, you’ve got your answer." – Brian Suggs
Budget Tip: Focus on what’s actionable. If a test won’t change your next step, skip it.
Final Thoughts: It Takes Both the House and the Body
This powerful dialogue shows that the best outcomes come from combining environmental expertise with functional healing.
- Inspectors must go beyond the basics (air tests and moisture meters)
- Health coaches must guide clients through detoxification while factoring in exposure
- Clients need education and empowerment—not just reports and protocols