Kalsíummagni

Kalsíummagni refers to the concentration of calcium in a substance or solution. In biological contexts, it commonly refers to the level of calcium ions in blood serum, which is a critical physiological parameter. Maintaining a stable blood calcium level is essential for numerous bodily functions, including muscle contraction, nerve impulse transmission, blood clotting, and bone health. Hormones like parathyroid hormone (PTH) and calcitonin play a key role in regulating blood calcium levels.

Elevated blood calcium, known as hypercalcemia, can result from various conditions such as hyperparathyroidism, certain cancers, or excessive vitamin D intake. Symptoms can range from mild, such as thirst and frequent urination, to severe, including kidney stones, bone pain, and confusion. Conversely, low blood calcium, or hypocalcemia, can be caused by hypoparathyroidism, vitamin D deficiency, or kidney failure. Symptoms of hypocalcemia include muscle cramps, numbness, tingling, and in severe cases, seizures.

The measurement of kalsíummagni is a standard diagnostic test in clinical practice, often performed as part of a routine blood panel. The normal range for total serum calcium is typically between 8.5 and 10.2 milligrams per deciliter (mg/dL) or 2.1 to 2.5 millimoles per liter (mmol/L), though specific laboratory reference ranges may vary slightly. Ionized calcium, which is the biologically active form, is also measured in certain situations. Understanding and monitoring kalsíummagni is therefore vital for diagnosing and managing a wide array of health conditions.