Parathyroid hormone is a substance that helps maintain the proper amount of calcium in the blood. Parathyroid hormone is produced by the parathyroid glands in the neck.
|Primary Medical Reviewer||E. Gregory Thompson, MD - Internal Medicine|
|Specialist Medical Reviewer||Matthew I. Kim, MD - Endocrinology|
|Current as of||April 5, 2012|
WebMD Medical Reference from Healthwise