What does hypercalcemia mean

Update Date: 2022-02-24 Source: Network

summary

This article introduces the meaning of hypercalcemia in many people, but there is less understanding of hypercalcemia in most people.

What does hypercalcemia mean

First of all: hypercalcemia refers to the abnormal increase of serum ionic calcium concentration, because the determination is usually total calcium, not ionic calcium, so we must pay attention to the factors affecting ionic calcium.

Secondly, serum albumin concentration is the most important factor in clinic, because albumin is the main calcium binding protein in blood circulation. In the case of severe decrease of serum albumin (such as in patients with malignant tumor), normal serum total calcium concentration actually represents abnormally increased ionic calcium concentration.

Finally: the combination of serum calcium and protein is affected by many factors, and the uneven pH will also affect the combination of the two. Alkalosis can reduce the concentration of ionic calcium, and acidosis can increase it. When the calcium (intestinal bone) entering the extracellular fluid exceeds the calcium (intestinal kidney), hypercalcemia occurs, and the blood calcium concentration is higher than 2.75 mmol / L.

matters needing attention

After understanding the meaning of hypercalcemia, people with hypercalcemia should pay attention to low calcium diet to prevent water shortage. They can choose foods rich in protein, such as milk, eggs, fish, chicken, lean meat, beans and bean products.