Analyzes on hormones, where to hand over and what for?

Today, more and more doctors are offering their patients to do tests for hormones. And give direction to these studies, as endocrinologists, and gynecologists, neurologists, immunologists, urologists, oncologists and many other specialists.

This is due to the fact that hormones are involved in all biochemical processes occurring in the body. Their imbalance leads to violations of reproductive function, development, growth, metabolism, diseases of various body systems. The most severe cases without treatment can result in death.

On the other hand, the achievements of modern medicine allow us to determine the level of any known hormone in the human body. Now even in a small town there are several modern laboratories taking blood for analysis.

And the methods of conducting research on hormones are constantly being improved. The cost of analysis depends on which of them the laboratory uses. In general, the price of such a blood test is not at all low.

When a person receives a referral from a doctor, he is interested in how and where to pass tests for hormones. Most likely, the expert himself will advise one or several modern laboratories, the results of which he trusts.

Otherwise, it will be necessary to inquire and find out which medical institutions perform the necessary tests for hormones. Be sure to ask the doctor and the laboratory how to prepare for the research. General recommendations are as follows:

• Blood must be given on an empty stomach in the morning;

• To refuse from products and medicines with iodine for 3 days;

• Exclude alcohol and exercise;

• If possible, reduce smoking;

• Analyzes for sex hormones in women are surrendered by the days of the cycle.

Do not be surprised if the doctor gives directions for a second trial, because interfering with the endocrine system is a very serious matter. And the level of hormones in the blood is affected by many external factors. In addition, the laboratory error is not excluded.

Now there are the following tests for hormones:

• thyroid gland;

• Sex;

• Adrenal glands;

• Oncomarkers;

• Pituitary;

• Prenatal diagnosis.

They can be released into the blood, tissue fluid and lymph. Endocrine gland hormones are synthesized. These include:

• pancreas;

• Adrenal glands;

• Parathyroid glands ;

• The epiphysis;

• Ovaries in women, testicles in men;

• pituitary;

• Thymus;

• thyroid;

• hypothalamus.

Hormones affect the tissues and organs that are located far from the place of their formation. They have high biological activity, that is, they have the necessary effect in very low concentrations.

All endocrine glands are connected to each other and form a single system. The most important role in it belongs to the pituitary gland associated with the central nervous system.

Endocrine diseases are treated with the use of hormonal drugs. And their diagnosis is carried out with the help of hormone tests. Today they can be taken even from a fetus located in the womb.

The lack or excess of a hormone affects the health and appearance of a person. The occurrence of problems with hair, skin and weight may indicate the presence of endocrine pathologies.

Most common hormones are genital and thyroid gland. Since violations in their number can cause endocrine infertility. The reproductive function is affected by the following hormones:

• Follicle-stimulating (FSH) ;

• Prolactin;

• Luteinizing (LH) ;

• Estradiol;

• testosterone;

• progesterone;

• DEA-sulfate;

• Thyroxine common (T4);

• Triiodothyronine (T3) is free;

• Thyrotropic (TSH);

• Antibodies to TTG (ATTG).

Thus, hormone assays are important to identify endocrine diseases and to prescribe adequate treatment. Its absence can lead to serious illnesses, but in especially severe cases and to death.