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  2. Hyperparathyroidism - Wikipedia

    en.wikipedia.org/wiki/Hyperparathyroidism

    Hyperparathyroidism is an increase in parathyroid hormone (PTH) levels in the blood. [1] [4] This occurs from a disorder either within the parathyroid glands (primary hyperparathyroidism) or as response to external stimuli (secondary hyperparathyroidism). [1]

  3. Primary hyperparathyroidism - Wikipedia

    en.wikipedia.org/wiki/Primary_hyperparathyroidism

    Primary hyperparathyroidism (or PHPT) is a medical condition where the parathyroid gland (or a benign tumor within it) produce excess amounts of parathyroid hormone (PTH). ). The symptoms of the condition relate to the resulting elevated serum calcium (hypercalcemia), which can cause digestive symptoms, kidney stones, psychiatric abnormalities, and bone dis

  4. Secondary hyperparathyroidism - Wikipedia

    en.wikipedia.org/wiki/Secondary_hyperparathyroidism

    Secondary hyperparathyroidism is the medical condition of excessive secretion of parathyroid hormone (PTH) by the parathyroid glands in response to hypocalcemia (low blood calcium levels), with resultant hyperplasia of these glands. This disorder is primarily seen in patients with chronic kidney failure.

  5. Disorders of calcium metabolism - Wikipedia

    en.wikipedia.org/wiki/Disorders_of_calcium...

    Finally, pseudo-pseudohypoparathyroidism is paternally inherited. Patients display normal parathyroid hormone action in the kidney, but exhibit altered parathyroid hormone action in the bone. [1] Vitamin D related hypocalcemia may be associated with a lack of vitamin D in the diet, a lack of sufficient UV exposure, or disturbances in renal ...

  6. Tertiary hyperparathyroidism - Wikipedia

    en.wikipedia.org/wiki/Tertiary_hyperparathyroidism

    Hyperparathyroidism, in general, is caused by either tumorous growth in one or more parathyroid glands or a prolonged decrease in blood calcium levels or hypocalcaemia which in turn stimulates the production of parathyroid hormone release from the parathyroid gland. [10] [11] The parathyroid gland is located beside the thyroid gland in the neck ...

  7. Parathyroid disease - Wikipedia

    en.wikipedia.org/wiki/Parathyroid_disease

    The single major disease of parathyroid glands is overactivity of one or more of the parathyroid lobes, which make too much parathyroid hormone, causing a potentially serious calcium imbalance. This is called hyperparathyroidism; it leads to hypercalcemia, kidney stones, osteoporosis, and various other symptoms.

  8. Parathyroid hormone - Wikipedia

    en.wikipedia.org/wiki/Parathyroid_hormone

    5741 19226 Ensembl ENSG00000152266 ENSMUSG00000059077 UniProt P01270 Q9Z0L6 RefSeq (mRNA) NM_000315 NM_001316352 NM_020623 RefSeq (protein) NP_000306 NP_001303281 NP_065648 Location (UCSC) Chr 11: 13.49 – 13.5 Mb Chr 7: 112.98 – 112.99 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Parathyroid hormone (PTH), also called parathormone or parathyrin, is a peptide hormone secreted ...

  9. Parathyroidectomy - Wikipedia

    en.wikipedia.org/wiki/Parathyroidectomy

    Parathyroidectomy is the surgical removal of one or more of the (usually) four parathyroid glands.This procedure is used to remove an adenoma or hyperplasia of these glands when they are producing excessive parathyroid hormone (PTH): hyperparathyroidism.