- 535,000 US kids aged 1 to 5 years have blood lead levels higher than 5 micrograms per deciliter (µg/dL), the “level of concern” at which health problems may occur
- Lead may cause permanent damage to your brain and nervous system; children under 6 are most at risk for lead exposure and related health problems
- Common sources of lead exposure include lead-based paint, Continue reading
Higher blood levels of cadmium in females, and higher blood levels of lead in males, delayed pregnancy in couples trying to become pregnant, according to a study by researchers at the National Institutes of Health and other academic research institutions.
Cigarette smoke is the most common source of exposure to cadmium,, a toxic metal found in the earth’s crust, which is used in batteries, pigments, metal coatings and plastics. Smokers are estimated to have twice the levels of cadmium as do non-smokers. Exposure also occurs in workplaces where cadmium-containing products are made, and from the air near industrial facilities that emit cadmium. Airborne cadmium particles can travel long distances before settling on the ground or water. Soil levels of cadmium vary with location. Fish, plants, and animals absorb cadmium from the environment, and all foods contain at least low levels of the metal.
Lead, a toxic metal also found in the earth’s crust, is used in a variety of products, such as ceramics, pipes, and batteries. Common sources of lead exposure in the United States include lead-based paint in older homes, Continue reading