If someone has reason to believe that they have had excessive exposure to metals, they should seek medical testing for metal poisoning by speaking with their doctor or integrative practitioner/naturopath. Heavy metal testing in the form of hair analysis or a blood test is now widely available and is useful for confirming suspected toxicity. Even if you choose not to be tested for toxicity, many of the diet and lifestyle changes described below will still be beneficial for immune system function, gut health, liver function and more according to a website called Dr. Axe.
draxe.com/health/heavy-meta...
Hope this helps.