June 13, 2016
The Dangers of Lead Poisoning
Lead poisoning is one of those unseen dangers that can create a serious and sometimes even fatal occurrence. While current regulations have reduced the amount of exposure, it should be noted that lead is a highly toxic metal and is a very powerful poison. Over a period of a few months of exposure, symptoms of poisoning can surface. Homes in Philadelphia that were constructed prior to 1978 could have lead based paint on the walls and woodwork. Because of this, Federal Law requires contractors who are remodeling and renovating these older homes in Philadelphia and throughout the United States to adhere to very precise work practices. These practices, designed to prevent lead contamination, include:- Confining the work area
- Minimizing dust from spreading outside of immediate work area
- Thorough and careful cleanup
- Verification process
Sources and Effects of Lead Exposure
These practices must be followed in any facility built before 1978, including childcare facilities, schools, and homes that have tested positive for lead. Lead can be found in lead based paints, art supplies, toys, and contaminated dust. Lead is not visible, cannot be smelled, and has no taste. This poison can be ingested, or dust that is contaminated with lead can be breathed in. Repeated lead exposure can cause:- High blood pressure
- Numbing or tingling of arms and legs
- Memory loss
- Abdominal cramps and pain
- Fatigue and sleep problems
- Poor developmental skills in children
- Mental impairment and behavior problems with children whose brain is still in developmental stages.