Having an elevated lead level isn’t healthy for anyone – but children are at the greatest risk of experiencing long-term health problems from lead poisoning. Even more concerning is the fact that a child can have an elevated lead level without obvious symptoms. Lead can cause damage to a variety of organs including the kidneys and reproductive system – but in children it usually has its greatest effects on the nervous system.

How Does a Child Get an Elevated Lead Level?

Most kids are exposed to lead through lead based paints. Although lead based paints aren’t used in homes anymore, houses that were built prior to 1978 when they were banned may still be a source of lead. Kids are exposed to the dust from leaded paint as they crawl around on the floor and put their hands in their mouth. Some children may pick at loose paint chips and swallow them. Some families use unleaded paint to paint over old leaded paint which doesn’t solve the problem – but only gives a false sense of security.

Other Sources of Childhood Lead Exposure

Leaded paint isn’t the only source of lead exposure. Lead can be lurking in the soil as a remnant from the days when gas was still leaded. Children who play outside can be exposed to lead from the soil when they put their hands in their mouth. Lead pipes in homes can also be a source of lead contamination as can lead based toys and hobby supplies.

What Are the Symptoms of an Elevated Lead Level?

With mildly elevated lead levels, a child may only have subtle symptoms. They may have trouble keeping up in school or have problems with focus and attention. They may also experience a loss of appetite, vague abdominal discomfort, and constipation. It’s only when levels become considerably higher that obvious symptoms such as extreme fatigue and seizures develop. The symptoms can be so subtle at first that most parents miss it.

Who Should Be Screened for an Elevated Lead Level?

Children should be routinely screened for lead at age one and again at age two. Any child who lives in a home built prior to 1978 when lead based paints used should also be screened – regardless of age. Exposure to toys and jewelry that contain lead is another reason to have a child tested.

The Bottom Line?

An elevated lead level can cause serious health problems for children that can be permanent. Have your child tested at age one and two for lead poisoning and at any age if you suspect your child has had exposure to lead.

Filed under: Fitness

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