Quick Answer
Lead poisoning from drinking water can cause symptoms such as abdominal pain, constipation, headaches, fatigue, and developmental delays in children. If left untreated, lead poisoning can lead to serious health problems, including kidney damage and brain damage. If you suspect your water is contaminated with lead, take action immediately.
Warning Signs and Symptoms
Lead poisoning from contaminated water can manifest in different ways, depending on the level and duration of exposure. Children under the age of six are particularly vulnerable to lead poisoning, as their brains and nervous systems are still developing. If your child is experiencing any of the following symptoms, seek medical attention and have your water tested for lead: abdominal pain, constipation, headaches, fatigue, developmental delays, and behavioral problems.
Testing for Lead
If you suspect your water is contaminated with lead, use a reputable home water testing kit to detect levels of lead. The Environmental Protection Agency (EPA) recommends testing for lead in drinking water every six months if you live in a home with a lead service line or if you have lead pipes. Home testing kits can detect lead levels in parts per billion (ppb) and often come with detailed instructions and a certified laboratory analysis. Look for kits that test for lead, copper, and other common contaminants.
What to Do If You Find Lead
If your water test reveals elevated levels of lead, take immediate action to reduce your exposure. Run your tap for at least 30 seconds to a minute before drawing a glass of water, as this can help flush out lead particles. Consider replacing your household pipes or installing a water filtration system. In severe cases, the EPA recommends replacing the entire plumbing system to ensure safe drinking water.
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