Mar 8, 2024 · Hypercalcemia is a condition in which the calcium level in the blood becomes too high. Too much calcium in the blood can weaken bones and create kidney stones. It also can affect the …

Hypercalcemia, also spelled hypercalcaemia, is a high calcium (Ca 2+) level in the blood serum. [1][3] The normal range for total calcium is 2.1–2.6 mmol/L (8.8–10.7 mg/dL, 4.3–5.2 mEq/L), with levels …

Aug 5, 2022 · Hypercalcemia happens when you have higher-than-normal levels of calcium in your blood. It's usually caused by primary hyperparathyroidism or certain cancers and is treatable with …

In hypercalcemia, the level of calcium in blood is too high. A high calcium level may result from a problem with the parathyroid glands, as well as from diet, excessive vitamin D intake, cancer, or …

Jun 9, 2025 · High calcium levels in the blood (hypercalcemia) can result from an overactive parathyroid gland, too much vitamin D, some medications, and various underlying conditions, including cancer.

Feb 28, 2024 · Hypercalcemia means you have too much calcium in your blood. Parathyroid hormone (PTH) and Vitamin D help manage calcium balance in the body. PTH is made by the parathyroid …

Hypercalcemia is the term that refers to elevated levels of calcium in the bloodstream. Calcium levels are tightly regulated in the body. Calcium regulation is primarily controlled by parathyroid hormone …

Apr 24, 2025 · Hypercalcemia — also known as high calcium levels — happens when you have too much calcium in your blood. Although there are many causes for hypercalcemia, it can happen when …

Dec 5, 2025 · Hypercalcemia may be classified based on total serum and ionized calcium levels, as follows: Hypercalcemia can result when too much calcium (Ca) enters the extracellular fluid (ECF) or …

Mar 10, 2023 · Hypercalcemia refers to high calcium levels in the blood. Learn about symptoms, treatments, causes, and more.