- heart block) lead to calcium stones (nephrocalcinosis), in the urinary tract, impair kidney function, and interfere with the absorption of iron predisposing to iron deficiency. According to the National Academy of Sciences, adequate intake of calcium is 1 gram daily for both men and women. The upper limit for calcium intake is 2.5 grams daily.
* * *An abnormally high concentration of calcium compounds in the circulating blood; commonly used to indicate an elevated concentration of calcium ions in the blood.- idiopathic h. of infants persistent h. of unknown cause in very young children, associated with osteosclerosis, renal insufficiency, and sometimes hypertension; also may be associated with supravalvular aortic stenosis, elfin facies, and mental retardation.
* * *hy·per·cal·ce·mia or chiefly Brit hy·per·cal·cae·mia .hī-pər-.kal-'sē-mē-ə n the presence of an excess of calcium in the bloodhy·per·cal·ce·mic or chiefly Brit hy·per·cal·cae·mic -'sē-mik adj
* * *hy·per·cal·ce·mia (hi″pər-kal-seґme-ə) [hyper- + calci- + -emia] an excess of calcium in the blood; manifestations include fatigability, muscle weakness, depression, anorexia, nausea, and constipation. Called also calcemia and hypercalcinemia.
Medical dictionary. 2011.
Look at other dictionaries:
hypercalcemia — noun Etymology: New Latin Date: 1925 an excess of calcium in the blood • hypercalcemic adjective … New Collegiate Dictionary
hypercalcemia — /huy peuhr kal see mee euh/, n. Pathol. an abnormally large amount of calcium in the blood. Also, hypercalcaemia. [1920 25; < NL; see HYPER , CALC , EMIA] * * * … Universalium
hypercalcemia — noun The presence of an unusually high concentration of calcium in the blood … Wiktionary
hypercalcemia — n. abnormally high level of calcium in the blood (Medicine) … English contemporary dictionary
hypercalcemia — hy·per·cal·ce·mia … English syllables
hypercalcemia — hy•per•cal•ce•mi•a [[t]ˌhaɪ pər kælˈsi mi ə[/t]] n. pat an abnormally large amount of calcium in the blood • Etymology: 1920–25; hyper +calc + emia … From formal English to slang
hypercalcemia — Abnormally high blood calcium … English dictionary of cancer terms
hypercalcemia — noun the presence of abnormally high levels of calcium in the blood; usually the result of excessive bone resorption in hyperparathyroidism or Paget s disease • Syn: ↑hypercalcaemia • Ant: ↑hypocalcemia • Hypernyms: ↑symptom * * * /huy peuhr kal… … Useful english dictionary
hypercalcemia of malignancy — osteolytic hypercalcemia abnormal elevation of serum calcium associated with malignant tumors, resulting from osteolysis caused by bone metastases or by the action of circulating osteoclast activating factors released from tumor cells … Medical dictionary
hypercalcemia syndrome — milk alkali s … Medical dictionary