Parathyroid Hormone
What is PTH in blood tests?
PTH Measurement
Low: Below 10pg/mL
High: Above 65pg/mL
About Parathyroid Hormone
PTH regulates calcium and phosphorus levels in the blood.
The reasons for low PTH
Low PTH occurs in hypoparathyroidism, high calcium intake, or vitamin D toxicity. Monitoring calcium and vitamin D levels is key.
The reasons for elevated PTH
High PTH is associated with hyperparathyroidism and vitamin D deficiency. Balancing calcium and phosphorus intake helps regulate levels.
Is it bad too have too high/low PTH?
Low PTH can lead to hypocalcemia, muscle cramps, and poor bone health due to impaired calcium regulation.
High PTH can weaken bones, cause kidney stones, and disrupt calcium metabolism, leading to osteoporosis and cardiovascular risks.