Pediatric Primary Care

As parents, we do everything we can to help our children grow, learn and thrive. But some health risks can be difficult to recognize, including lead exposure. Because lead exposure often causes no obvious symptoms, many families may not realize their child has been exposed.

The good news is that a simple blood test can help detect lead exposure early, allowing healthcare providers to recommend the appropriate follow-up care and support.

What Is Lead and Why Is It a Concern?

Lead is a harmful metal that can affect a child's growth, learning behavior and development. Even low levels of lead exposure can impact a child's developing brain, making early identification especially important.
Since children with lead exposure often look and feel healthy, a blood test is the only reliable way to know whether exposure has occurred.

Unexpected Sources of Lead Exposure

Many parents are surprised to learn where lead exposure can come from. Common sources include:

  • Homes built before 1978 that contain chipping, peeling or deteriorating lead-based paint
  • Imported toys that contain lead-based paint
  • Imported spices, including turmeric, coriander, black pepper, thyme and hanuman sindoor
  • Imported glazed pottery used for cooking, serving food or beverages
  • Traditional home remedies such as Azarcón, Greta, Rueda and Pay-loo-ah
  • Hobbies involving lead, including hunting, fishing, ammunition reloading, furniture refinishing, stained glass work, metalworking and painting with fine artist paints
  • Exposure brought home by family members who work in lead-related industries such as construction, plumbing, welding, mining, automotive repair or manufacturing

Because some of these sources may not be obvious, it's important for families to stay informed and discuss any potential risks with their child's healthcare provider.

How Parents Can Help Protect Their Children

One of the most important steps parents can take is learning about common sources of lead exposure and ways to reduce lead hazards at home. Awareness can help prevent exposure before it occurs.
Parents should also talk to their child's provider about lead screening. The American Academy of Pediatrics and the Arizona Department of Health Services recommend lead testing before a child turns 2 years old. Additional testing may be recommended based on individual risk factors and potential exposures.

The Importance of Early Detection

Lead screening is a routine part of preventive care and can often be completed during a regularly scheduled well-child visit. Because lead exposure frequently has no symptoms, screening plays a critical role in identifying children who may need additional evaluation or support.

A quick blood test today can help protect your child's health and development for years to come.

Learn More About Lead Exposure Prevention

Families can find additional information through the Arizona Department of Health Services, including resources on:

  • Common sources of lead exposure
  • How to reduce lead hazards in the home
  • Lead screening recommendations
  • Support and educational resources for parents and caregivers

Visit the Arizona Department of Health Services Lead Poisoning Prevention Program to learn more.