Luteinizing Hormone

Luteinizing Hormone

A luteinizing hormone is a kind of hormone that is created by the gonadotropic cells that are found in the anterior pituitary glands; in your body, an increase of this specific hormone triggers the production of the corpus lutem while also prompting ovulation. To measure the amount and levels of the luteinizing hormone, you can go through a luteinizing hormone test to determine if the levels of this hormone are high or low in your body.

Aside from promoting your ovulation period, the luteinizing hormone also helps regulate your menstrual cycle and depending on your period’s phase, that will be the amount of luteinizing hormone present in your body. Moreover, this specific hormone quickly rises just before your ovulation period – this is about halfway through the whole cycle which is about day fourteen of a twenty-eight-day cycle; this is called the LH surge. Furthermore, the follicle-stimulating hormone and luteinizing hormone levels rise and fall simultaneously during your monthly cycle. For men, the luteinizing hormone readily stimulates their testosterone production which plays a vital role in the production of sperm.

Why is the Luteinizing Hormone Test Necessary?

The luteinizing hormone test is necessary for a variety of reasons and these include the following:

1. The test helps you find out why you and your partner are experiencing troubles having a baby; the LH test is used to evaluate and determine your woman’s egg supply (also called the ovarian reserve), and it is also used to determine your partner’s sperm count.

2. Aids in checking for any form of menstrual problems such as absent or irregular menstrual cycles or amenorrhea. The luteinizing hormone test can also help determine if you have already gone through the menopausal period.

3. Finds out if any child is experiencing puberty that is too early than it is supposed to; for boys, puberty usually starts younger than age ten while girls’ puberty starts at around nine years old.

4. The test helps you find out why the sexual organs or features do not develop when they actually should.

5. The luteinizing hormone test, together with a urine sample, helps you find out if you are ovulating; remember that urine tests that can be done right at your home are available.

6. To see what your response to various medications for ovulation is.

What Does a Luteinizing Hormone Do?

The various functions in men and women are all because of the luteinizing hormone; for you and other women, this specific hormone stimulates the ovaries so that it can produce oestradiol. Two weeks into your cycle, there will be a surge in your LH which will cause your ovaries to release a single egg during ovulation. If fertilization occurs, the LH will then stimulate your corpus luteum and will produce adequate amounts of progesterone to maintain the pregnancy.

When it comes to men, luteinizing hormones encourages testosterone production from the Leydig cells that are found in the testes. The testosterone, in return, further encourages the production of sperm while it also aids in accentuating the characteristics of a male such as their deep voices and facial hair growth.

Problems Occurring with the Luteinizing Hormone

Those who have increased luteinizing hormone levels are highly susceptible to infertility issues since the hormone directly and automatically affect one’s reproductive system. For women, the levels of the luteinizing hormone that end up going too high are usually linked to polycystic ovarian syndrome – a condition that brings about inappropriate levels of testosterone. Some of the genetic conditions such as Turner or Klinefelter’s syndrome can also be the cause of higher levels of testosterone which is why people who suffer from this condition cannot reproduce.

As for lower levels of the luteinizing hormone, this can also cause infertility since insufficient amounts of LH will definitely limit the sperm production as well as the ovulation process. Furthermore, very little luteinizing hormone eventually stops your ovulation or it even creates a certain type of deficiency in your gonadotrophin, secreting hormones when it comes to men.

Ask and Speak with your Doctor about Luteinizing Hormone

If you or your partner are having infertility problems or even other reproductive complaints and problems, the possible cause of this is having decreased levels of luteinizing hormones. Once you think that this is the case, go ahead and talk to your doctor or healthcare specialist and inquire about the blood tests that are available for you to take, testing the levels of your LH.

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