Identify and remove the source of exposure
Avoid high-mercury fish such as shark, swordfish, king mackerel, and tilefish
Use safer seafood choices such as salmon, sardines, trout, and shrimp
Stop using contaminated supplements, cosmetics, or herbal products
Test your home water if lead or other metals are suspected
Replace old lead plumbing or use a certified water filter
Avoid working with metals without proper protective equipment
Wash hands before eating, especially after handling dust, soil, batteries, or paint
Keep living areas dust-free with wet cleaning and HEPA vacuuming
Eat a balanced diet with adequate protein, iron, calcium, and vitamin C
Maintain regular bowel movements with fiber and hydration
Support liver and kidney health with good sleep, hydration, and avoiding alcohol excess
Do not use chelation therapy unless prescribed and supervised by a qualified clinician
Seek medical testing if exposure is suspected or symptoms are present
Get urgent medical care for severe symptoms or known high-level exposure