Parathyroid glands are four small glands located in the neck that play a vital role in regulating calcium levels in the body. When these glands become overactive or underactive, it can lead to a variety of health problems. Therefore, it is important to be able to check parathyroid function to diagnose and treat any potential issues.
There are a few different ways to check parathyroid function. One common method is a blood test that measures the levels of parathyroid hormone (PTH) in the blood. High levels of PTH may indicate hyperparathyroidism, a condition in which the parathyroid glands are overactive. Low levels of PTH may indicate hypoparathyroidism, a condition in which the parathyroid glands are underactive.
