About Parathyroid Hormone (PTH) Test

This blood test is used to measure levels of PTH to help diagnosis parathyroid disease and other diseases that involve calcium homeostasis. Parathyroid hormone.

The Parathyroid Hormone (PTH) Test is a laboratory test. Your health care provider can explain what it measures and whether it is appropriate for your situation.

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How to prepare

Most lab tests require a blood or other sample. Follow any instructions given by your healthcare provider or the testing laboratory. Tell your provider about medications, supplements, or recent illnesses that might affect results.