Toxic Lead in our Environment
Lead is a toxic metal that occurs naturally and is used in many items and industries.
Where is lead in my environment? In Alaska, we have mostly newer homes without lead paint or pipes containing lead, but we do have many sources of potential lead exposure, including: • Occupations such as mechanics or mining • Lead ammunition and fishing weights • Shooting ranges • Leaded aviation gasoline • Imported spices, supplements, or household objects • Tobacco products Why is lead a concern? Even low levels of lead in the blood affect brain development. No level is considered safe by the Centers for Disease Control and Prevention (CDC). Children under 6 years and developing babies are the most vulnerable because their brains and bodies develop rapidly. Lead exposure can also reduce children’s ability to produce antibodies to vaccines. Young children may touch, mouth, or eat objects contaminated with lead dust. Early detection of lead is key to reducing long-term health impacts. Take a look at lead exposure prevention tips here: Alaska Lead Surveillance Program. When is lead testing warranted? Testing for lead is required for Medicaid recipients (Denali KidCare) at 12 and 24 months or before 72 months if the child has never been tested. The CDC and the Alaska Department of Health also recommend testing if you or your family has a known exposure to lead. Ask a healthcare provider if you have questions or concerns or call the Alaska Lead Surveillance Program in the Section of Epidemiology at 907-269-8000. |