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Doctor's Assessment Included

Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.

Heavy Metals

PFOA (Perfluorooctanoic Acid)

As part of comprehensive health screening, a PFOA blood test helps you understand your exposure to forever chemicals. Knowing your PFOA levels is an important step in understanding your environmental exposure and overall health.

What It Measures

This test measures the concentration of PFOA (perfluorooctanoic acid) in your blood. PFOA belongs to the PFAS family of chemicals, commonly used in non-stick cookware, water-resistant clothing, food packaging, and firefighting foams.

Why It Matters

PFOA persists in the body for years and has been the subject of extensive research. Elevated levels may be associated with thyroid hormone disruption, liver enzyme changes, immune system effects, and other health concerns. Understanding your PFOA levels can help inform decisions about reducing further exposure.

When to Test

Testing may be recommended if you live near industrial sites that use PFAS, drink water from contaminated sources, or have occupational exposure. Consult a healthcare professional for interpretation of results.

Symptoms

Low Levels

Low levels of PFOA are generally not a cause for concern and may indicate minimal exposure to PFAS chemicals.

High Levels

Thyroid hormone disruption, elevated liver enzymes, immune system changes, or cholesterol changes my occur.

Lifestyle Tips

Avoid non-stick cookware that may contain PFAS and opt for stainless steel or cast iron alternatives. Use a water filter certified to remove PFAS. Be cautious with grease-resistant food packaging and water-resistant consumer products.

Frequently Asked Questions

What are "forever chemicals"?
PFAS, including PFOA, are called "forever chemicals" because they do not break down naturally in the environment. They can persist in water, soil, and the human body for many years, making exposure a long-term concern.
How does PFOA enter the body?
PFOA can enter the body through contaminated drinking water, food packaged in PFAS-containing materials, dust from treated products, and occupational exposure. It accumulates in the blood and organs over time.
Can PFOA be removed from the body?
PFOA has a long half-life in the human body, estimated at several years. While the body slowly eliminates it, reducing exposure is the most effective strategy. Consult a healthcare professional for personalized guidance.