Parathyroid hormone is secreted by the parathyroid glands, located near the thyroid gland in the neck. It is important for the regulation of calcium in the body by acting through the kidney, bones, and intestine. Increased secretion of parathyroid hormone causes an increase in the level of calcium, and it results in primary hyperparathyroidism. Secondary hyperparathyroidism occurs due to a low level of blood calcium and vitamin D deficiency.
Surgical Management of Parathyroid Incidentalomas
It is unusual to have a parathyroid incidentaloma. Early stages may include gland enlargement without hyperfunction.
Acquired Hypoparathyroidism - Causes, Symptoms, Diagnosis and Treatment
Hypoparathyroidism occurs when parathyroid glands fail to produce a sufficient amount of parathyroid hormones in the body.

Evocalcet - A Comprehensive Review
Evocalcet is used for the treatment of secondary hyperparathyroidism (SHPT). Read the article to know more.
Neonatal Severe Hyperparathyroidism
Extreme increases in serum calcium levels due to raised parathyroid hormone levels can lead to a physiological imbalance. Read below for more.
Pseudohypoparathyroidism - Causes, Symptoms, Complications, Diagnosis, and Treatment
Pseudohypoparathyroidism is a genetic condition in which the body becomes resistant to parathyroid hormone. Read the article to know more about the disorder.
Disorders of the Parathyroid Glands - Diagnosis and Management
The four small parathyroid glands in the neck that assist in regulating the proper level of calcium in the body are affected by parathyroid illness.
Hyperparathyroidism - Types, Causes, Symptoms, and Treatment
Hyperparathyroidism is a disorder in which the parathyroid glands produce too much parathyroid hormone (PTH). Read the article to know more about the condition.
