Is lead in your home making you sick?

Emily Farber
Emily Farber
Published on October 31, 2018

Would it surprise you to learn that 1.2 million American children have elevated levels of lead in their blood?

Lead poisoning sounds like something from out of the past, like polio or leprosy. But it’s still very much in the present, and very dangerous.

If your home was built before 1978 the paint on your walls and trim may contain lead. If you purchased the home after 1996, you were made aware of the potential harm from lead-based paint when the seller gave you a Lead Based Paint disclosure, required by law.

So, what’s the big deal about lead?

Lead poisoning for starters. There isn’t a lot of talk about it in the media, but an estimated 412,000 Americans die every year because of lead contamination, according to a study published in Lancet Public Health.

Old paint naturally deteriorates and, as it does, it creates dust. Infants and children can become lead poisoned if they eat contaminated paint chips or put their fingers, contaminated with lead paint dust, into their mouths.

Then, there is the lead in soil which, especially in urban areas, can be quite toxic, according to the Centers for Disease Control and Prevention (CDC).

Despite efforts to mitigate the presence of lead in homes, however, the CDC claims that “large numbers of children in the United States continue to have blood lead levels in the toxic range.”

Because babies and toddlers are experience rapid growth, their bodies tend to absorb lead easier than we adults do, and their nervous systems react strongly to it. Lead exposure may result in:

  • Anemia
  • Behavioral problems
  • Coma
  • Death (in severe cases)
  • Hearing problems
  • Learning problems
  • Lower IQ
  • Seizures
  • Slow growth

Adults, however, aren’t immune from the effects of lead exposure. “People with prolonged exposure to lead may also be at risk for high blood pressure, heart disease, kidney disease, and reduced fertility,” according to the Centers for Disease Control and Prevention.

It’s especially dangerous to pregnant women and developing fetuses. Much like how a pregnant woman’s body releases calcium to help form the developing baby’s bones, so too will it release lead if she’s absorbed it in the past. It then crosses the placental barrier, possibly harming the fetus.

How does lead get into the home?

Not only is it present in the aforementioned paint, but lead dust can be tracked into our homes via our shoes. The EPA conducted a doormat study that found a 60 percent reduction in levels of lead dust in homes when shoes are removed before entering the home, or a dust mat is provided at the door.

Even the drinking water in homes and children’s toys (especially those made in China) may harbor lead.

How to find out if there’s lead in your home

Whether you are considering a home for sale or just need to know if there is lead present in your current home, an accredited laboratory can help you find out.

You can locate one of these laboratories by calling the state Department of Health and supplying the lab with a paint or soil sample. The most important areas to have tested include those the children frequent, such as a playroom, bedroom and areas of the yard in which they play.

Learn more about how to protect your family from lead exposure in the home at the U.S. Environmental Protection Agency website.

For a fast test, check your local hardware store for a do-it-yourself lead testing kit such as this one.

How to further reduce risk of lead poisoning

Deteriorating lead paint poses a significant risk, so watch for peeling and chipping old paint. If removal is not feasible, create a barrier by sealing the lead paint down under a few coats of latex paint. Temporary barriers, such as contact paper or duct tape are also options to seal down lead paint in poor condition.

Household dust is a major source of lead, so wet mop floors and wet wipe horizontal surfaces every 2 weeks to keep them clean and free of dust. Window sills are often a high risk area because they are not painted as often as walls and trim tend to be, and the opening, shutting and exposure to the elements causes paint abrasion and deterioration on and around the window. 

PublicDomainPictures / Pixabay

According to the CDC, to further reduce exposure to lead from non-residential paint sources, avoid using traditional folk medicines and cosmetics that may contain lead, avoid eating candies from Mexico, avoid containers, cookware and tableware that are not labeled as lead free, remove recalled toys and toy jewelry from children immediately, use only cold water from the tap for cooking, drinking and making baby formula (most lead in the water comes from the plumbing in your house, not the local water supply), and shower and change clothing after finishing tasks that involve working with lead-based products, such as stained glass, bullet making, or using a firing range. 

Get My List of Local TOP Homes
I can send you a list of handpicked homes for you and your family to look at.
No, thanks I'm not interested

Let's Talk Real Estate!

Get A FREE Home Valuation!