What is a sign that deteriorating lead-based paint may pose a risk?

Deteriorating lead-based paint presents a significant health risk, particularly in homes built before 1978 when lead-based paint was commonly used. A critical indicator of such deterioration is the presence of chipping or peeling surfaces. When paint begins to chip or peel, it not only indicates a failure of the coating but also creates a pathway for lead dust and chips to be released into the environment. These small particles can be ingested or inhaled, posing serious health risks, particularly to young children and pregnant women.

In contrast, brightly colored walls may not necessarily indicate a risk; colors alone do not provide information about the condition of the paint. Freshly painted areas are typically considered safer, assuming lead-free paint was used, as they should not exhibit signs of deterioration. Lastly, minimal wear on surfaces suggests good maintenance and does not typically signal any immediate risk, as well-maintained paint is less likely to expose individuals to lead hazards. Therefore, chipping or peeling surfaces are the most direct sign that further investigation and remediation may be required to address lead exposure risks.