What are the six sex hormones?

Question 1: What are the six sex hormones? Why did you check it? Hello, the six balances of female sex hormones determine fertility, menstruation and so on. If it is not balanced, it will cause some diseases, so we should check the six hormones including the following aspects: 1, follicle stimulating hormone (FSH): a glycoprotein hormone secreted by basophils in the anterior pituitary gland, whose main function is the development and maturation of follicles. The FSH value is low during estrogen and progesterone treatment, and high during premature ovarian failure and primary amenorrhea. 2. Luteinizing hormone (LH): Its main function is to promote ovulation and form luteinizing hormone. The blood LH concentration was 2- 15U/L during ovulation and 20- 100U/L during ovulation. If FSH increases LH, ovarian failure is very certain. LH/FSH & gt； =3, which is one of the basis for the diagnosis of polycystic ovary syndrome. 3. Prolactin (PR 1): Its main function is to promote mammary gland hyperplasia, milk production and milk excretion. In non-lactation period, the normal value of blood PR 1 is 0.08-0.92 nmol/L, and it is hyperprolactinemia if it is higher than1.0 nmol/L.. 4. Estradiol (E2): secreted by follicles. Its main function is to make the glands in uterus grow into a proliferative phase. The blood E2 concentration is 48-52 μm ol/L during ovulation, 370- 1835 μm ol/L during ovulation, and 272-793 μm ol/L in the later period of ovulation. 5. Progesterone (P): secreted by corpus luteum of ovary. Its main function is to promote the transformation of endometrium from proliferative phase to secretory phase. 7.6-97.6nmol/L in late ovulation. The blood P value is low in the late stage of ovulation, which is seen in corpus luteum insufficiency and ovulatory uterine dysfunctional bleeding. 6. Testosterone (T): Testosterone in women, which mainly promotes * * *, * * * and * * *, has an antagonistic effect on androgen and has a certain impact on systemic metabolism. The plasma testosterone level of women is 0.7-2.1nmol/L. Too high T value can lead to female infertility.

Question 2: What are the six sex hormones? Six sex hormone tests.

lock

Six tests of sex hormones are routine basic tests in reproductive department. Namely follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), progesterone (P), testosterone (T) and prolactin (PRL), which basically meet the needs of clinicians in screening endocrine disorders and understanding physiological functions.

Question 3: What are the six hormones? Six hormones refer to six reproductive hormones of women, mainly including follicle stimulating hormone, luteinizing hormone, prolactin, estradiol, progesterone and testosterone.

Question 4: What are the six hormones? Many people don't know much about it. In view of this problem, I would like to invite experts from Jinan Bauhinia Hospital to give a detailed introduction. ? To solve this problem, pregnancy experts in Jinan Bauhinia Hospital said: Six tests of sex hormones are routine basic tests in reproductive department, and commonly used six tests of sex hormones include follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), progesterone (P), testosterone (T) and prolactin (PRL). Through these examinations, we can better understand female endocrine function and diagnose diseases related to endocrine disorders. For example: 1, testosterone: testosterone for short, T. The determination of testosterone in male serum is helpful for the diagnosis of testicular dysfunction. 2. Luteinizing hormone: LH for short, its concentration is increased, which is found in hypogonadism, primary testicular failure and seminiferous tubule hypoplasia, renal failure, liver cirrhosis, hyperthyroidism and severe hunger. 3. Follicle hormone: FSH for short, also called follicle-stimulating hormone. FSH and LH are closely related to the control of gonad growth and reproductive activities. FSH increased after menopause, ovariectomy and premature ovarian failure. The abnormal relationship between FSH and LH, FSH and estrogen is related to anorexia nervosa and polycystic ovary disease. 4. Progesterone: Prog, P for short, its concentration is used to determine the luteal function of ovulation and non-pregnant women. 5, prolactin: PRL for short, also known as prolactin. The determination of PRL concentration is helpful for the diagnosis of hypothalamic-pituitary dysfunction. 6. Estradiol: E2 for short. The determination of serum E2 is a very useful index to evaluate various menstrual abnormalities, such as early or late puberty in girls, primary or secondary amenorrhea, premature ovarian failure and so on. This is the purpose of clinical diagnosis of six sex hormone tests.

Question 5: What are the six commonly used sex hormones? They are follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), progesterone (P), testosterone (T) and prolactin (PRL), which basically meet the clinical doctors' screening of endocrine disorders and general understanding of physiological functions.

Significance of examination: There are many examinations in the six tests of sex hormones, which can clearly identify many diseases. Therefore, the six tests of sex hormones are a common examination item and a common examination method for patients with endocrine disorders. Through the examination of six sex hormone tests, you can determine whether you have endocrine diseases, and then determine what method to take for treatment according to the examination results.

Inspection method:

Different items are inspected, and the methods of attention are also different. The contents of the inspection can be all inspections or individual inspections.

1, check estrogen, progesterone, follicle hormone, and venous serum after separation, each need 2 ml.

2, check testosterone, that is, extract 2 ml of venous serum, the commonly used method is radioimmunoassay, which can be determined after serum separation.

3, prolactin should be checked on an empty stomach, and serum should be taken around 9 am.

4. Check luteinizing hormone, although it is also a radioimmunoassay, but because luteinizing hormone is secreted in pulses, it is better to collect 3-4 samples within 1 hour, and then mix them together for determination, which is more accurate.

Check content:

1. Testosterone (T): In women, 50% of testosterone is converted from exoZhou Xiong diketone, and about 25% secreted by adrenal cortex comes from ovary. Its main function is to promote * * *, * * and * * *. It has antagonistic effect on estrogen and has certain influence on systemic metabolism. The normal concentration of blood T in women is 0.7 ~ 3. 1 nmol/L, and the high blood T value is called high testosterone, which can cause infertility. When suffering from polycystic ovary syndrome, the blood T value also increases. According to the clinical manifestations, other hormones should be determined when necessary.

2. Estradiol (E2): secreted by follicles, its main function is to promote the transformation of endometrium to proliferative phase and the development of female secondary sexual characteristics. The blood E2 concentration was 48 ~ 52 1 pmol/L in the early ovulation period, 70 ~ 1835 pmol/L in the ovulation period and 272 ~ 793 pmol/L in the late ovulation period. The lowest values were found in ovarian dysfunction, premature ovarian failure and Sheehan syndrome.

3. Progesterone (P): It is secreted by corpus luteum of ovary, and its main function is to change endometrium from proliferative phase to secretory phase. The blood P concentration is 0 ~ 4.8 nmol/L before ovulation, and 7.6 ~ 97.6 nmol/L in the later period of ovulation, and the blood P is low in the later period of ovulation, which is seen in luteal insufficiency and ovulatory dysfunctional uterine bleeding.

4. Luteinizing hormone (LH): a glycoprotein hormone secreted by basophils in the anterior pituitary gland, which mainly promotes ovulation, forms corpus luteum and secretes progesterone under the synergistic effect of FSH. The blood LH concentration is 2 ~ 15 miu/ml in the pre-ovulation period, 30 ~ 100 miu/ml in the ovulation period and 4 ~ 10 miu/ml in the late ovulation period. Generally, the normal value of non-ovulation period is 5 ~ 25miu/ml. Less than 5mu/ml suggests gonadotropin deficiency, which is seen in Sheehan's syndrome. If LH rises again at high FSH, ovarian failure is very certain and no other examination is needed. LH/FSH≥3 is one of the diagnostic criteria of polycystic ovary syndrome.

5. Prolactin (PRL): secreted by prolactin trophoblast, it is one of the eosinophils in the anterior pituitary gland and a simple protein hormone, whose main function is to promote mammary gland hyperplasia, milk production and milk excretion. In non-lactation period, the normal value of blood PRL is 0.08 ~ 0.92 nmol/L, and it is hyperprolactinemia if it is higher than1.0 nmol/L. Excessive prolactin can inhibit the secretion of FSH and LH, ovarian function and ovulation.

6. Follicle stimulating hormone (FSH): A glycoprotein hormone secreted by basophils in the anterior pituitary gland, whose main function is to promote the development and maturation of follicles. The blood FSH concentration was 1.5 ~ 10 MIU/ ml in the early ovulation period, 8 ~ 20 MIU/ ml in the ovulation period and 2 ~ 10 MIU/ ml in the late ovulation period. The normal value is 5 ~ 40 miu/ml. The FSH value is low during estrogen and progesterone treatment. & gt

Question 6: What are the six normal values of hormones? Testosterone: (t) reference value: 4- 100 ng/dl estradiol: (er) reference value: 25-309pg/ml luteinizing hormone: (LH) reference value: 4.2- 126IU/ml follicle stimulating hormone: (?

Question 7: What are the functions of the six sex hormones? On the 3rd-5th day of menstruation (menstrual period), 6 kinds of sex hormones (including luteinizing hormone (LH), follicle stimulating hormone (FSH), prolactin (PRL), testosterone (T), progesterone (P) and estradiol (E2)) were detected by fasting blood.

Six tests of sex hormones are routine basic tests in reproductive department.

Determination of prolactin (PRL) concentration is helpful for the diagnosis of hypothalamic-pituitary dysfunction. Pituitary tumor can cause hyperprolactinemia, which is sometimes related to male impotence. High PRL levels are usually associated with galactorrhea and amenorrhea. After drug treatment, menstruation can return to normal after PRL decreases.

Follicle hormone FSH and LH are closely related to the control of gonad growth and reproductive activities. FSH increased after menopause, ovariectomy and premature ovarian failure. The abnormal relationship between FSH and LH, FSH and estrogen is related to anorexia nervosa and polycystic ovary disease. When the FSH concentration randomly exceeds 40miu/ml, it indicates ovarian failure. In men, the growth of vas deferens and the production of * * * are usually regulated by FSH. The FSH level of azoospermia and oligozoospermia men is usually increased, and FSH is also increased, which is also seen in primary testicular failure and vas deferens hypoplasia (Creutzfeldt's syndrome), hunger, renal failure, hyperthyroidism and cirrhosis. However, the concentration of FSH in testicular tumors is usually decreased. Luteinizing hormone The increase of LH concentration is seen in hypogonadism, primary testicular failure and seminiferous tubule hypoplasia, renal failure, liver cirrhosis, hyperthyroidism and severe hunger. Insufficient hormone secretion in the anterior pituitary gland can cause the decrease of LH level, and low LH level in both men and women can lead to infertility. Low LH level may indicate some dysfunction of pituitary or hypothalamus. In the differential diagnosis of hypothalamic, pituitary or gonadal dysfunction, LH concentration determination is a routine item, which is determined together with FSH. In addition, LH is also used to determine menopause, ovulation time and monitor endocrine therapy.

Estradiol The determination of serum E2 is a very useful index to evaluate various menstrual abnormalities, such as early or late puberty in girls, primary or secondary amenorrhea, premature ovarian failure and so on. In men, if there are feminization syndrome, feminization and testicular cancer, there will also be an increase in E2. Differential monitoring of serum E2 in infertile patients is very useful for monitoring ovulation induction and subsequent treatment. In vitro fertilization (IVF), when the ovary is over-stimulated, the use of chorionic gonadotropin and the collection of oocytes are usually optimized every day, and the concentration of E2 needs to be measured.

The determination of testosterone (T) in male serum is helpful for the diagnosis of testicular dysfunction. The determination of testosterone in female serum is helpful to evaluate hirsutism, alopecia and abnormal menstruation.

Progesterone (P)Prog concentration is used to determine whether pregnant women have ovulation and luteal function.

The six criteria of normal female hormones are:

Follicle hormone (FSH) follicular phase is 2.52.5-10.2miu/ml, ovulation phase is 3.4-33.4MIU/ML, luteal phase is 1.5-9. 1MIU/ML, and menopause is 23-/kloc.

Luteinizing hormone (LH) follicular phase: 1.9- 12.5MIU/ML Ovulation phase: 8.7-76.3MIU/ML Luteal phase: 0.5- 16.9 MIU/ML Menopause:1ml.

Estradiol (E2) follicular phase:11165pg/ml ovulation phase: 140-526PG/ML luteal phase: 33- 196pg/ml menopause:

Progesterone (P) follicular phase: 0. 15- 1.4NG/ML ovulation phase: 3.34-25.56NG/ML luteal phase: 4.4-28.03 NG/ML menopause: 0- 0.73NG/ML.

Prolactin (PRL): during pregnancy: 2.8-29.2 ng/ml; Pregnancy: 9.7-208.5 ng/ml; Menopause:1.8-20.3 ng/ml;

Testosterone 14-76 ng/dl ...