Other risks are the long-term damage lead poisoning may cause in the brain, nerves, and kidneys. Avoiding exposure to lead is the most important prevention. People living in older buildings with peeling lead paint need to have their home or apartment repaired. People working in manufacturing should ask about possible lead exposure. Batteries should not be burned.
Some experts recommend a blood test to screen for lead poisoning in all children.
A healthcare provider can determine whether testing is needed for an individual child. Testing is normally started between 6 and 12 months of age. The history and physical exam may make a healthcare provider suspect lead poisoning. A blood test is commonly used to diagnose lead poisoning. This test can detect the level of lead in the blood.