TL;DR — Quick Summary
- What is PFAS: "Forever chemicals" used in firefighting foam (AFFF) that contaminate groundwater
- Presumptive status: NO presumptive conditions exist yet
- Research ongoing: Studies suggest links to cancer, thyroid disease, and other conditions
- Still used: DoD continues to use AFFF to extinguish fuel fires
- Claims possible: You can still file direct service-connection claims with medical evidence
No Presumptive Conditions (Yet)
Due to the lack of sufficient scientific studies, it has NOT been established that there is an increased likelihood of developing specific conditions after PFAS exposure. This means you must prove service connection on a direct basis with medical evidence.
What is PFAS/AFFF?
PFAS (Perfluoroalkyl and polyfluoroalkyl substances) and AFFF (Aqueous Film Forming Foam) are chemicals used by the DoD to extinguish fuel fires.
Key concerns:
- These chemicals contaminate groundwater
- They do not readily dissipate, earning them the nickname "forever chemicals"
- They are still being used by the DoD
Potential Health Effects
Some studies have indicated that veterans exposed to high levels of PFAS/AFFF may have an increased likelihood of developing:
Conditions Potentially Linked to PFAS
Other Research Findings
- Changes in fetal and child development
- Changes in the immune system
- Fertility issues and pregnancy-induced hypertension/preeclampsia
- Higher levels of cholesterol
How to File a Claim
Since there are no presumptive conditions, you'll need to file a direct service-connection claim. This requires:
- Evidence of in-service exposure (duty station, MOS, orders)
- Current diagnosis of the claimed condition
- Medical nexus opinion linking exposure to condition
Consider getting a private medical opinion citing the scientific literature on PFAS health effects.
More Information
For more details on PFAS exposure and health effects: