In a normal amount of calcium in the blood, women are required to be kept. This substance takes part in various processes occurring in the body. The deviation of the level of its content from the norm is a sign of a violation of the work of a particular system and an occasion to undergo a survey.
What is the permissible level of calcium in the blood of women?
Calcium consists of human bones and teeth. In addition, the substance helps to perform such functions:
- normalizes the heart rhythm;
- controls the process of iron exchange;
- participates in muscle contraction;
- affects the process of blood clotting;
- takes part in the transmission of nerve impulses and the control of the nervous system.
Normal in women is considered to be the level of calcium in the blood, ranging from 2.15 to 2.5 mmol / l. Bones and teeth contain only a percentage of the total amount of matter. Approximately 40% of total calcium binds to albumin. The rest is for free calcium.
The norm of ionized - free - calcium in the blood in women is less. Ideally, the amount of matter that is "at large" should be determined separately. But in fact, it is very difficult to conduct a study to determine the amount of ionized calcium in the blood. Therefore, it is commonly believed that the level of the substance is slightly more than half of the total calcium - 1.15 -1.27 mmol / l.
If the content of total calcium in the blood in women is below normal
Most often, a decrease in the amount of calcium indicates a lack of vitamin D. In addition, hypocalcemia can be caused by:
- certain medical products;
- improper diet;
- diseases of the thyroid gland;
- a violation of the acid-base balance ;
- acute pancreatitis;
- hypoparathyroidism;
- abuse of products containing caffeine;
- prolonged immobilization;
- chronic pancreatitis.
It is believed that if calcium is not enough, then this necessarily indicates an osteoporosis. But any doctor will confirm that hypocalcemia is not the main criterion of the disease.
Excess of the rate of total calcium in the blood in women
Hypercalcemia is also considered an unpleasant phenomenon. The following factors help develop the disease:
- hypervitaminosis D;
- hereditary predisposition;
- sarcoidosis;
- good and malignant tumors;
- abuse of certain medicines and dietary supplements;
- hyperthyroidism ;
- violation of calcium metabolism;
- disorders of the nervous system.