endocrine and metabolic disorders
Hyperparathyroidism
Etiology of Hyperparathyroidism
The most common cause of hyperparathyroidism is Parathyroid adenoma Parathyroid adenomas are most often isolated solitary adenomas. However, Parathyroid adenoma may be hereditary in patients with other endocrine tumors, particularly certain Another cause is hyperplasia of the parathyroid glands. 