Lead exposure remains a significant health concern, especially for children, as highlighted during National Lead Poisoning Prevention Week from October 20 to 26. This year's theme is "Bright Futures Begin Lead-Free," emphasizing the importance of preventing lead exposure.
Lead can be found in various sources, including paint in older buildings, soil, dust, toys, and even water through old fixtures and pipes. Although Hawaii's public water systems historically lack lead contamination, the state continues to monitor and address potential risks in schools and childcare centers with support from the U.S. Environmental Protection Agency.
Dr. Ruben Frescas of the Department of Health (DOH) Children with Special Health Needs Branch noted that "keiki are especially susceptible to the effects of lead exposure because they are still in the developmental stages." Lead exposure can result in long-term negative effects such as learning difficulties and behavioral problems in children. In pregnant individuals, it may harm a developing baby's nervous system.
Adults exposed to high levels of lead risk serious health issues like anemia, kidney damage, infertility, cancer, nerve damage, and heart disease. The Centers for Disease Control and Prevention (CDC) report that elevated blood lead levels significantly increase the risk of heart attacks or strokes.
The DOH Hawaiʻi Childhood Lead Poisoning Prevention Program (HI-CLPPP), funded by the CDC, works to prevent children's exposure to lead and provide necessary interventions for affected families. Dr. Frescas emphasized that "lead poisoning is completely preventable" through environmental precautions and regular screenings.
Parents are encouraged to assess their children's risk at well-child visits. Free testing is available through Med-QUEST for those at increased risk or previously untested children aged 1 to 2 years.
For more information on protecting against lead exposure, visit lead.hawaii.gov.