What is the normal value of human luteinizing hormone? Before understanding its normal value, we should first look at what human luteinizing hormone is. For this generator, it has great significance for both men and women. Luteinizing hormone is closely related to women's ovaries, so we need to have more knowledge in this area. Let's delve deeper into it below!
What is luteinizing hormone
Luteinizing hormone (LH) is secreted by pituitary basophils. In women, LH and FSH work together to maintain the menstrual cycle of the ovaries, leading to ovulation and corpus luteum formation. The production of LH is controlled by hypothalamic gonadotropin-releasing hormone and also regulated by positive and negative feedback from the ovaries. The combined detection of LH and FSH is mainly used to distinguish primary (ovarian) or secondary (pituitary) amenorrhea in women; Used for distinguishing primary or secondary testicular dysfunction in males; At the same time, it can distinguish between true or false precocious puberty in children before puberty.
The peak release of LH during the menstrual cycle is closely related to ovarian ovulation. Once the LH peak appears, it indicates 24-36 hours of ovarian ovulation. Therefore, serum LH peak can be monitored during the menstrual cycle to determine the optimal time for conception. The test results are expressed in milliinternational units per milliliter (MIU/ML).
What is the normal value of luteinizing hormone? Experts have clearly pointed out that the main function of luteinizing hormone is to promote ovulation, form the corpus luteum, and secrete progesterone, which can predict ovulation. If luteinizing hormone is abnormal (high or low), it will affect estrogen function and lead to women's inability to ovulate normally. So, what is the normal value of luteinizing hormone?
Luteinizing hormone is involved in the induction of ovulation by follicle stimulating hormone, promoting the formation and secretion of estrogen and progesterone, promoting testicular synthesis, and secreting androgens. Normal value of luteinizing hormone: 1.2-7.8U/L for males; Female follicular phase: 1.65-15U/L luteal phase: 0.61-16.3U/L ovulatory phase: 21.9-56.6U/L menopausal phase: 14.2-52.3U/L.
Human luteinizing hormone may seem complex, but after reading the previous text, we now have a clear understanding of its concept! Mastering a normal value is the key to knowing whether one is normal or not. The normal value for males does not change much, while the normal value for females varies depending on different periods.
