Title: Arsenic | Wisconsin Department of Health Services
Headings: Arsenic
Arsenic
Most concerning exposure is from water

Content: Arsenic exposure has also been associated with lower IQ scores in school-aged children and can affect learning. The current standard is intended to protect the developing fetus and young children from these effects. Medical Tests
Urine can be tested for arsenic up to a week after the exposure. Arsenic can also be measured in hair and fingernails within a few months of exposure. The results of arsenic urine tests may be misleading if you have eaten seafood, marine fish or ocean-derived vitamin supplements in the past five days. If a person suspects high arsenic exposure, tests that monitor the functioning of the liver and kidneys should be done. These tests can be done by a doctor on blood samples. Seek medical advice if you have any symptoms that you think may be related to chemical exposure. Last Revised: April 22, 2021
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