AMG: when to pass on what day of the cycle is best to do the analysis

Before the girls, planning a pregnancy, often a task: when to take AMG - pass the component responsible for reproduction on any day of the cycle? Normal levels indicate reproductive function capabilities and underestimated figures indicate the approach of menopause.

What does the Anti-Müllerian hormone

Said component is a kind of indicator of the state of women's health, but to get the most accurate metrics possible on certain days of the cycle. When the women left the hope of getting pregnant on their own, they have resorted to the procedure of IVF - in vitro fertilization, which is a must on the list of AMH - Anti-Müllerian hormone. To better understand what this substance indicates, it is recommended to find out its purpose:

• AMH is produced by cells that contain the egg cells in the follicle;
• it is produced at the time of the maturation of the follicle;
instagram viewer
• Analysis shows how many eggs contained in the follicle, and how many of them able to mature for fertilization;
• the result will show the doctor how the patient's ovaries work.

Attention! Identify the number of egg cells in girls, menstruation has not started yet - it is impossible.

Upon delivery of the girls test to 9 years revealed the number of antral follicles. This substance is determined only woman capable of procreation.

Donating AMG is recommended according to the recommendations of a gynecologist - he pinpoints certain days of the cycle, when the test will show correct results. More information about the AMG can be found in this video:

Who and when given this analysis

In gynecology there are a number of indications, when and on what day of the cycle should take the Anti-Müllerian hormone. This should be done for the following reasons:

• violation of puberty;
• the presence of cancer in the ovaries;
• search for causes of infertility;
• preparation for IVF;
• identifying male sexual function.

AMG is accompanied by a woman to the moment of birth until menopause, it is considered "counter eggs." If it is impossible to get pregnant, the patient goes to the clinic for IVF and one of the first tests she is asked to pass the AMG. The results will be valid only on certain days of the cycle. Among the indications for the test also are problems with fertilization, the high values ​​of FSH (follicle stimulating hormone).

How to prepare

Before any analysis going on thorough preparation. Usually it includes some restrictions that will help the doctor to get correct results AMG and diagnose the problem correctly.

Warning! A blood test is recommended to take only on an empty stomach.

Some rules for the preparation for the test:

1. Lack of disease at the time of delivery of the analysis. If the patient is sick, it is not desirable to visit the laboratory: it is better to postpone the procedure until they are cured.
2. On the eve before take AMG should eliminate heavy lifting, overexertion and stress.
3. Do not take hormones of various types, it is better to stop using them for a couple of days before giving blood.
4. It is important to stop smoking for 1 hour prior to the blood draw.

If you stop taking drugs there is no way to turn-key analysis is recommended to prevent a nurse, so she made a note. It is also worth to tell your doctor about taking hormonal methods.

On what day of the cycle take AMH hormone

The main question that arises at a reception at the gynecologist before the blood donation - donate AMG when a woman in what day of the cycle is to make the best? In this respect, doctors are unanimous: the best time will be from 3 to 5 days of the cycle.

In general, fluctuations AMH in the blood throughout the days of the cycle is negligible. Indicators may slightly deviate from the standards. But when planning a pregnancy through IVF, the doctor should get a clear picture, to know when to carry out insemination. Therefore, doctors prescribe specific days of the cycle of passing the test.

Normal values ​​analysis

AMG can donate to 5 day cycle - in this period of time the results will be more accurate and will help your doctor to draw conclusions. There are established values ​​that are the norm for the reproductive age:

1. 24-25 years: 4.1 ng / mL
2. 26-27 years: 4,2-3,7 ng / ml
3. 28-31 years: 3,8-3,1 ng / ml
4. 32-33 2.5 ng / ml
5. 34-35 years: 2.2 ng / ml
6. 36-38 years: 1.8-1.4 ng / mL

With increasing age, this figure will be reduced. For 48 years, he will be only 0.2 ng / ml. This is due to the approach of menopause. In girls under 9 years AMG is 1,7-5,3 ng / ml, indicating that the right amount of antral follicles in the ovaries.

conclusion

After studying the information on when to take the AMG - on any day of the cycle, the results are the most accurate. You can be sure that the indicators on the 3-5 day cycle will help your doctor make the right conclusions. Anti-Müllerian hormone may increase or decrease regardless of age: it indicates the presence of abnormalities.