In recognition of National Lead Poisoning Prevention Week, October 25-31, the Louisiana Department of Health (LDH) is reminding families about the dangers of childhood lead exposure, the importance of blood lead testing, and steps they can take to reduce exposure to lead in their homes and communities.
There is no known safe level of lead in a child's blood. Even low levels can affect learning, attention, behavior, and development. Children younger than six years old are particularly vulnerable because their brains and nervous systems are still developing.
Lead exposure often goes unnoticed because children may appear healthy, even when lead is affecting their development. Blood lead testing is essential for early detection, helping families and health care providers recognize exposure, investigate potential sources of lead, and take steps to protect children's health.
Lead hazards can be found in many places where children live, play, and spend time. Homes built before 1978 may contain lead-based paint, which can deteriorate and create lead-contaminated dust and paint chips. Lead may also be found in soil, drinking water, certain imported products, and materials used in some jobs and hobbies. Lead dust can be carried into the home on clothing, shoes, skin, and hair.
The importance of blood lead testing
Louisiana requires healthcare providers to screen young children for lead at 12 and 24 months of age. Children younger than 6 who have never been tested should also receive a blood lead test. Parents and caregivers should speak with their child’s health care provider if they have questions about testing or suspect their child has been exposed to lead.
Ask your child’s doctor whether your child is up to date on blood lead testing.
LDH's Louisiana Childhood Lead Poisoning Prevention Program works with families and healthcare providers to identify children with elevated blood lead levels, coordinate follow-up care, and help families identify potential sources of exposure.
For more information about childhood lead exposure, testing, and available assistance, call (888) 293-7020.