Boston, Massachusetts – Health officials warn toxic dust in older Massachusetts homes may endanger children.
According to the Massachusetts Department of Public Health, homes built before 1978 may contain lead-based paint that can create hazardous dust when disturbed during renovations, repairs or everyday friction around windows and doors.
When inhaled or swallowed, the dust can expose young children to lead, a toxic metal linked to learning disabilities, behavioral problems, slowed growth and, at elevated levels, permanent brain damage. Children under age 6 are considered most vulnerable because their developing bodies absorb lead more easily.
State health officials say spring renovation season can increase exposure risks as homeowners begin sanding, scraping or repainting older surfaces. Even minor home improvement projects may release fine particles that settle on floors, toys and other surfaces where children play.
“Lead dust is often invisible and can accumulate inside older homes,” the department notes, emphasizing that exposure is preventable with proper precautions.
Officials recommend testing pre-1978 homes for lead hazards before starting renovation work. Hiring contractors certified in lead-safe practices and using wet cleaning methods to control dust can significantly reduce potential exposure.
The advisory is particularly relevant for families, renters and students living in Boston’s historic housing stock, much of which predates federal restrictions on lead-based paint.
Health experts stress that early testing and intervention can help prevent long-term health effects.
