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Hyperparathyroidism vs. Hyperthyroidism

Hyperparathyroidism (HPT) and hyperthyroidism  sound similar, but there are many differences between these medical conditions. To better understand HPT and hyperthyroidism, let’s examine both conditions in detail. What Is Hyperparathyroidism? HPT affects one or...

What Is the Normal Range for a PTH Blood Test?

The normal range for a parathyroid hormone (PTH) blood test is 14 to 65 pg/mL. To better understand what defines a normal range for a PTH blood test, let’s examine PTH testing in detail. Why Is a PTH Test Performed? A PTH test is used to measure the PTH level in...
What Is the Link Between Weight Gain and HPT?

What Is the Link Between Weight Gain and HPT?

Hyperparathyroidism (HPT) may be related to weight gain or loss. To understand why, let’s examine some of the key questions surrounding this topic. What Is the Link Between Weight Gain and HPT? Research published in The Journal of Clinical Endocrinology &...
Can Too Much Vitamin D Cause Hypercalcemia?

Can Too Much Vitamin D Cause Hypercalcemia?

Vitamin D is a fat-soluble vitamin that is naturally found in fatty fish, beef liver, cheese, and other foods and available as a dietary supplement. The vitamin is also delivered to the skin via natural sunlight. The body uses vitamin D to promote calcium absorption...
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