Building painting and lead poisoning

There is lead in the paint and paint of old buildings. Therefore, when renovating and painting the house, care must be taken to ensure that family members are not exposed to lead dust caused by the removal of old paints.

A small amount of lead can remain in the body for a while without causing any complications, but with the gradual increase in its concentration in the body tissue, the initial signs of poisoning are in the form of feeling weak and tired, abdominal pain and diarrhea, irritability and anger. Learning disorders, headaches, anxiety, insomnia, and anemia appear.

The older the wall paint, the more likely it is to contain lead. Old paint on buildings can contain large amounts of lead.

The measurement of children’s blood lead levels shows that when houses are repainted, children’s blood lead levels increase. ,

Particles of old paints and lead base that are dispersed in the air during sanding are the cause of lead absorption in children’s bodies and increase of lead in their blood.

Family members, especially children and pregnant women, should stay away from the house until the painting is finished

Lead is absorbed by proteins in the tissue of the body and exerts its most toxic effect on the brain and nerves.

Inhalation of lead dust while sanding wall paint, taking hands or other objects stained with lead dust to the mouth, and swallowing paint chips are the ways lead enters the body.

It is recommended to check your home for the presence of lead and its dangers in order to protect your family from the dangers of lead.

Take seriously the deterioration and damage of paints containing lead. ,

Be careful that children do not contaminate their hands with door and wall paint and laminated paints, which often contain lead. ,

Renovate and repair old and peeling paint surfaces.

Do not use a high-heat flame or sandpaper on surfaces that are painted and may contain high levels of lead, as this will cause some lead dust to become airborne.

Keep family members, especially children and pregnant women, away from the house until the work is finished and the area is cleaned.

If it is not possible to transfer family members, keep the work area completely closed and use proper ventilation.