The six hormone tests are a routine examination to check whether the female reproductive system is normal. The qualification of the six hormone levels reflects to some extent whether a woman's endocrine system is normal. Especially during the preparation period for pregnancy, it is necessary to go to the hospital for a physical examination. So how often should the six hormone levels be rechecked? What are the six hormone tests included?
How often should the six hormone levels be rechecked
The six hormone levels are usually rechecked every six months or so. The smoothness and delicacy of the skin, the concave and convex curves of the body, the timely pregnancy and childbirth, the timely arrival of menstruation, and the tall and flexible bones are all controlled by female hormones.
And once these problems arise, the body will be in chaos, and diseases such as menstrual disorders, infertility, and menopause will follow one after another. At this point, the doctor will request the patient to have a blood test taken to check for female hormones.
What are the six hormone tests included
1. Follicle stimulating hormone: As the name suggests, it promotes the development and maturation of follicles in the ovary. Pregnancy requires a healthy and mature egg cell, and the development and maturation of the egg cell are completed in the ovary. The normal secretion of follicle stimulating hormone is related to the normal function of the ovary. The normal value of FSH is 1.5-10U/L in the pre ovulation period, 8-20U/L in the ovulation period, and 2-10U/L in the post ovulation period.
2. Luteinizing hormone: promotes ovulation and forms luteinizing hormone. The normal value of LH is 2-15U/L in the pre ovulation period, 20-100U/L in the ovulation period, and 4-10U/L in the post ovulation period. If the values of FSH and LH are both higher than normal, ovarian function has failed.
3. Estradiol: Promotes the growth of endometrial glands into a proliferative phase and facilitates the development of female secondary sexual characteristics. The normal value of E2 is 48-521 pmol/L in the pre ovulation period, 370-1835 pmol/L in the ovulation period, and 272-793 pmol/L in the post ovulation period. If the value is lower than normal, it indicates ovarian dysfunction, premature aging, etc.
4. Progesterone: Promotes the transition of the endometrium from the proliferative phase to the secretory phase. The normal value before ovulation is 0-4.8 nmol/L, and during the late ovulation period it is 7.6-97.6 nmol/L. A low value may indicate luteal insufficiency or ovulatory uterine dysfunction bleeding.
5. Testosterone: promotes the development of female external genitalia sexual characteristics, has an antagonistic effect on androgens, and also affects other metabolism throughout the body. The normal range is 0.7-2.1 nmol/L. If the value is too high, it can cause female infertility.
6. Prolactin: promotes breast hyperplasia, milk production, and lactation. During non lactation, the normal value should be 0.08-0.92 nmol/L. If it exceeds 1.0 nmol/L, it is considered hyperprolactinemia and can lead to infertility.
The general hormone test is conducted between the 2nd and 4th day of menstruation. Hormone levels will vary with different menstrual cycles. If some hormones are elevated during a single test, there is no need to be too nervous. Just go for another check every six months to confirm. The above is an introduction on how often to have a re examination of the six hormones. I hope it is helpful to you.
