Question 77 of 433
What about “toxic burden” panels for plastics, PFAS, and pesticides?
The short answer
SOMETIMES for PFAS, if you have a known exposure. SKIP the broad panels.
PFAS are the “forever chemicals” found in some water supplies, firefighting foam, and nonstick coatings. In 2022 the National Academies recommended offering blood testing to people with likely high exposure, with guidance on what to do at different levels. That is a specific test for a specific reason.
Broad panels that report dozens of chemicals at $1,000 or more give numbers with no agreed interpretation and no treatment. The useful response to environmental chemicals is the same with or without a test: filter your water, do not heat food in plastic, ventilate your home, and eat fewer packaged foods.
“This book is for education. It is not medical advice, and reading it does not make you my patient or create a doctor-patient relationship.” From the book’s medical disclaimer. Full disclaimer
EXPOSURE GUIDANCE — Likely high PFAS exposure: selective testing; broad toxic-burden panels lack established clinical benefit.Evidence grade (draft mapping)GGuideline-based / consensusPart 5, Q77 · Part sources
From Longevity Unmasked by Afshine Ash Emrani, MD, FACC. Medical disclaimer. This book is for education. It is not medical advice, and reading it does not make you my patient or create a doctor-patient relationship. Nothing here is meant to diagnose, treat, cure, or prevent any disease. Medicine is personal: a test, drug, supplement, or exercise plan that helps one person can harm another. Do not start, stop, or change any medication or treatment because of something you read in these pages. Talk with a licensed clinician who knows your history first. If you think you are having a medical emergency, call 911. The author disclaims responsibility for any loss or harm arising from use of the information in this book.