Aluminum
Heavy metalA light metal from dust, some munitions, and processing.
Where it comes from in service
Metal grinding/machining, some ordnance, and dust exposure.
How it harms the body
High aluminum exposure is studied for effects on the brain and bone, particularly when kidney clearance is impaired.
How long it stays in you
Mostly cleared by healthy kidneys; can accumulate in bone and brain with very high exposure or kidney disease.
Aluminum neurotoxicity is an area of ongoing study; document exposure context.
Most relevant where kidney function is already reduced — worth discussing with a clinician.
What to ask your clinician about
- •Discuss with a clinician, especially if kidney function is reduced
Bring this to your clinician and your VSO — they decide what testing and care, if any, is right for you. For general, whole-person ways to support your body, see Whole health.
Sources: ATSDR ToxFAQs: Aluminum. Drafted from the government's and science's own record — VA presumptive lists (PACT Act, 38 CFR, Camp Lejeune), ATSDR ToxFAQs, IARC, and NTP. Sources are cited on every page, and this library has not yet been reviewed by a named clinician or toxicologist. This is documentation to bring to your clinician and VSO — not a diagnosis, a treatment plan, or a determination of service connection. Veterans Crisis Line: dial 988, then press 1.