Estrogen test, these knowledge points should be understood

Estrogen is very important to every woman. When this hormone fluctuates greatly, it will harm women's health. Therefore, it is very necessary for women to do estrogen tests. So what are the estrogen test items?

1. How to check six estrogen items

How to check six estrogen levels? Usually, the six-item estrogen test is not included in routine physical examinations. Clinicians often need to decide whether sex hormone levels need to be tested based on each patient's clinical manifestations. Generally speaking, there are two main situations where six estrogen level tests are needed:

1. When women experience changes in menstruation and menopausal symptoms, a blood test to check sex hormone levels can help doctors correctly judge ovarian function;

2. When women have menstrual disorders but no organic lesions of the reproductive organs, it is suspected to be a gynecological endocrine abnormality, such as hyperprolactinemia.

It should be pointed out that the female reproductive endocrine system is a very complex system. The ratio between the six hormones and the time of blood draw require quite professional judgment. It is not possible to draw a conclusion simply by looking at the values ​​on the test report.

2. Time for the six estrogen tests

The timing of the six-item estrogen test is also important. Doctors usually ask women to undergo the test three to five days after their menstrual period, because the test results are most accurate at this time. Examining patients at this time can avoid damage to their reproductive organs. Therefore, female friends should master the time and avoid a second examination. If your period has not come for a long time, you can have a check-up at any time.

3. What are the six estrogen items?

The six estrogen items refer to the six indicators used to measure whether the estrogen level is normal, including follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), progesterone (P), testosterone (T), and prolactin (PRL). If women of childbearing age do not have estrogen, they will not have menstruation, ovulation, or reproductive function. Almost all gynecological endocrine diseases involve hormone measurement.

The six-item estrogen test is a commonly used clinical method for examining female endocrine diseases. If there is no endocrine disease, there is no need to check sex hormones. Hormone testing is only meaningful if blood is drawn at the appropriate time and under appropriate conditions based on the purpose of the examination. Sex hormones should be tested according to doctor's advice only when the following situations occur:

1. Those over 16 years old have infrequent menstruation, that is, menstruation only occurs once every 40, 50 or even 60 days.

2. Irregular menstruation, with a menstrual cycle that is too short, such as 20 days, or too long, such as 50 days.

3. Amenorrhea occurred.

4. Having difficulty conceiving.

5. Hair appears on the nipples and around the anus, there are a lot of acne on the face, and people are obese.

6. For women over 40 years old who have short menstrual periods or menstrual disorders, sex hormones can be checked to see if it is caused by ovarian dysfunction and to determine whether hormone replacement therapy is needed.