- How to call monthly - possible, but not desirable
- The menstrual cycle - a hormonal woman
The menstrual cycle - a hormonal woman
With the help of the menstrual cycle the body prepares for a possible pregnancy. This is a very complex process, which involved all the body's hormonal system.
All changes in the body during the menstrual cycle commanded by the brain, in which the body (hypothalamus and pituitary) that secrete hormones that regulate the cycle.
From the hypothalamus it depends on how much will be allocated to all the concerned hormones hormonal system. The hypothalamus is very sensitive to stress and any other psychological influence, so some women stress cause menstrual irregularities.
The hypothalamus receives information from all of the body about the lack or excess of hormones. After analyzing the information received hypothalamus instructs the gland, also located in the brain - the pituitary gland, which controls the activity of the ovaries, highlighting gonadotropic hormones - follicle (effect on the growth and maturation of the follicle in which the ovum develops) and luteinizing (promoting ovulation
Ovulation - How to determine as accurately as possible?
- The fact that the follicle bursts, and mature egg enters the fallopian tube).
In addition, the pituitary gland sends a command to the ovaries, there begins the formation of the egg and its preparation for fertilization (one cycle - one egg, alternately in each of the ovaries). The ripening follicle produces the female sex hormone estrogen
Estrogen - the key to bone health
.
The follicle grows, reaching approximately 20 mm, breaks and the egg passes into the fallopian tube to connect it with the sperm. The outer shell of the egg gets yellow (yellow body) and starts to produce the female sex hormone progesterone
Progesterone - norm and pathology
. Estrogen and progesterone, getting into the blood, the body prepares for a possible pregnancy. The corpus luteum develops within two weeks, and then (if the pregnancy has not occurred) - resolves, the level of hormones in the blood decreases, prepared lining of the uterus is torn away, causing menstrual bleeding.
Under the influence of some factors (stress, physical exertion, poisoning), the corpus luteum continues to function sometimes forming cysts that delay menstruation. But when a cyst breaks, menstruation begins, and with it a new menstrual cycle is counted.
On this basis, a work of hormonal contraceptives: first they stimulate the production of hormones, then (when you stop taking the pills) abruptly terminated it, causing bleeding.
What is amenorrhea
Amenorrhea - a lack of menstruation for 6 months or more at the age of 16-45 years. Amenorrhea at this age is a sign of hormonal disorders of women at every level and is accompanied by infertility. Amenorrhea may be primary (menstruation was never) and secondary (monthly were, but stopped). Primary amenorrhea often occurs in the absence of (genetically caused by underdevelopment of the hormonal system) or delayed sexual development in girls (after serious diseases and stress).
Secondary amenorrhea may occur against a background of severe diseases (such as tuberculosis or heart disease), poisoning, alcohol abuse, malnutrition, stress, various lesions of endocrine glands.
How is amenorrhea
Treatment of amenorrhea
The absence of menstruation (amenorrhea) - ambiguous symptom
It is to carry out cyclic hormone therapy. Therefore, before treatment, it is necessary to determine at what level the hormonal system failed and why it occurred. For this determined amount of hormones in the blood and carried out a complete examination to exclude primarily tumors and cysts, which are subject to surgical therapy. Only then can begin to hormone treatment.
The cycles of hormone therapy carried out for 3-4 months and then repeat with 1-2 month break for a long time.
Is it possible to cause preterm monthly "on request"?
If you carefully read all of the menstrual cycle and amenorrhea on, already know that at the present level of development of pharmacology is quite accessible. That's just whether to shoot down the menstrual cycle is simply out of a desire to go to sea? After all, no one will be able to guarantee that he would return later. The human body, especially a woman's body - it is a precision device and knock him just normal activity, but restored - is very difficult. If you see an annotation to the use of hormonal contraceptives, it can be seen that the oldest pharmaceutical companies give there instructions for the use of drugs for all occasions. Why is that? Yes, because all of these cases have already tested in clinical trials. And if you begin to act on their own, no one does not guarantee you anything.
Do not try to change your menstrual cycle under the influence of short-term interests - in this case can be greatly affected.
Article Tags:
- regulation of the menstrual cycle