Health Consequences of Lead Poisoning Poisoning with Lead Even low amounts of lead, according to the CDC, can cause the following health problems: Behavioral issues, reduced IQ, cognitive impairments, poor development, hearing problems, anemia, and hyperactivity in youngsters. If you're considering replacing your home's water system, here are some things to think about before you make the switch. The most common material used for piping lead until recently was brass, which can corrode over time if it contains acid or other chemicals that attack metal. This can happen with old plumbing found in older homes with vinyl floors or painted walls. To prevent corrosion and keep your pipe network working properly, it's important not to expose lead pipes to concentrated sources of heat such as a kitchen range or fireplace. The best way to ensure you don't lead poisoning damage your plumbing is to have it inspected by a professional lead inspection company like Allied Restoration Group. If your home was built after 1990 though, then lead is no longer used for piping because it's more dangerous for humans to be exposed to it. Instead, copper piping has become the norm, but it too can lead to problems if it isn't maintained or if it leaks. Leaks will cause wood flooring and other surfaces to stain, and if it goes undetected for long enough, it could lead to more serious health issues down the road.