Lead testing important for kids

Do you have a child younger than six years old in your life? If you do, it’s important to know how to protect that child from lead poisoning.

First, make sure your child gets tested for lead at ages 1 and 2.This blood test must be ordered by your child’s doctor. If the doctor’s office does not have the ability to collect the blood, then the blood will need to be taken at a lab.

Even if your child’s lead test at 1 year old is within an acceptable range, your child still needs to be tested at age 2. Your child is exploring their environment and more likely to put their hands, toys, and other objects in their mouth. Also, changes to where your child spends their time, such as moving to a new house or visiting family members’ houses could indicate a different, possibly higher and more dangerous, level. The lead blood test is only a snapshot in time, and it is very important for doctors to capture that snapshot at ages 1 and 2. Only a tiny amount of lead is needed to harm a young, growing child.

Second, know where lead can be found indoors and out and make sure children are not getting lead on their hands, in their mouths, or breathing it in. The most common cause of lead poisoning is lead-based paint dust from older window frames, doors and trim, or walls. Lead paint was used in homes built before 1978 before we knew just how dangerous it was. A law was then passed to remove lead from household paint. Yet it still exists in older homes. When a home is repaired or renovated, lead paint can peel, chip, or flake from sanding and scraping. An old window opening and closing can also create dust that you can’t even see, which can be breathed in, causing lead poisoning. Lead dust can also settle on the child’s toys or get on his hands, which he may put in his mouth.

While anyone can become lead poisoned, children are especially at risk because their bodies absorb lead more easily than adults. They are also more likely to put things in their mouth that have lead in them, such as chipped paint, or toys and jewelry that contain lead.

Why is lead poisoning so serious for children? Too much lead in the body can cause permanent damage to the brain and nervous system.

This can lead to problems with learning and paying attention, slow their growth and development, cause hearing and speech problems, and lead to behavior problems, such as aggressive behavior.

New research has shown that even low blood lead levels can affect children’s behaviors, including issues with anxiety, emotion, and delayed social skills.

This includes pervasive development problems, such as avoiding eye contact, being withdrawn, and showing little affection.