Chloride Sweat Testing for Cystic Fibrosis
Chloride sweat testing is used to help diagnose cystic fibrosis (CF), an inherited disorder that disrupts the normal function of epithelial cells found in the sweat glands and lining of passageways in the lungs, liver, pancreas, and digestive and reproductive systems. According to the Cystic Fibrosis Foundation, the sweat test is considered the gold standard for diagnosing cystic fibrosis. Sweat testing should be done at a CF Foundation-accredited care center.
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