Vérkalciumszinttel

Vérkalciumszinttel refers to the concentration of calcium in the blood. Calcium is an essential mineral that plays a vital role in numerous bodily functions, including bone health, muscle contraction, nerve signaling, and blood clotting. Maintaining a stable level of calcium in the blood, known as calcium homeostasis, is crucial for overall health.

The normal range for blood calcium levels can vary slightly depending on the laboratory and the method used for measurement. However, generally, it falls within a specific physiological range. Deviations from this range can indicate an underlying medical condition.

An elevated blood calcium level is termed hypercalcemia. This can be caused by various factors, including overactive parathyroid glands (hyperparathyroidism), certain cancers, excessive intake of calcium or vitamin D, and some medications. Symptoms of hypercalcemia can range from mild to severe and may include excessive thirst, frequent urination, nausea, vomiting, constipation, abdominal pain, and confusion.

A low blood calcium level is called hypocalcemia. This can result from insufficient calcium intake, vitamin D deficiency, kidney disease, pancreatitis, or an underactive parathyroid gland (hypoparathyroidism). Symptoms of hypocalcemia can include muscle cramps, twitching, numbness or tingling in the fingers and toes, and in severe cases, seizures.

Blood calcium levels are typically measured through a simple blood test, often as part of a routine check-up or when specific symptoms are present. Management of abnormal calcium levels depends on the underlying cause and can involve dietary adjustments, medication, or treatment of the primary condition.