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The rest degenerate over the years. During the reproductive years, a gland in the brain generates hormones that cause a new egg to be released from its follicle each month. As the vitex and chasteberry follicle develops, it produces the sex hormones estrogen and progesterone, which thicken the lining of the uterus. This enriched lining is prepared to receive and nourish a fertilized egg, which could develop into a baby. If fertilization does not occur, estrogen and progesterone levels drop, the lining of the uterus breaks down, and menstruation occurs. vitex For reasons unknown, your ovaries gradually begin to decline in hormone production during your mid-30s. In your late 40s, the process accelerates and hormones fluctuate more, causing irregular menstrual cycles and unpredictable episodes of bleeding. By your early to mid-50s, periods finally end altogether. However, estrogen production does not chasteberry completely stop. The ovaries decrease their output significantly, but vitex still may produce a small chasteberry amount. Progesterone, the other female hormone, works during the second half of the menstrual vitex cycle to create a lining in the uterus as a viable home for an egg, and to shed the lining if the egg is chasteberry not fertilized. or whether she took oral contraceptives for birth control. What does vitex influence the time of menopause? Genetics chasteberry are a key factor. Ask your mother and And, cigarette smoking can cause you to reach menopause two years earlier than nonsmokers. About six years prior to natural vitex menopause is when menopause-related changes begin (perimenopause). Fluctuations in the levels of hormones produced by the aging ovaries lead to normal, physical changes such as: Irregular menstrual patterns. One of the most common and annoying symptoms you may notice during your 40s is that your periods become irregular. They may be heavier one month and then very light the next. They may get shorter or last longer. You may even begin to skip your period every few months or lose track of when your periods should start and end. These symptoms are caused by irregular estrogen and progesterone levels. For example, if you donąt ovulate one month ‹ which is common for women in their late 40s ‹ progesterone isnąt produced to stimulate menstruation chasteberry and estrogen levels continue to rise. This can cause spotting throughout your cycle or heavy bleeding when menstruation does start. This vitex constant dance of hormones orchestrates our fertility, a dance that changes throughout the month and throughout our lives. Of the millions of follicles (eggs) in the ovaries, eight to ten mature each month. But, in most cases, only one reaches the point chasteberry that it ruptures and releases an egg (ovulation). The unused follicles die. After ovulation, the ruptured follicle reconnects and continues to vitex grow, becoming the corpus luteum. In preparation for fertilization, it produces estrogen and progesterone to create an extra lining in the uterus. But after about 12 days, if no fertilization occurs, the corpus luteum dies, and estrogen and progesterone levels plunge. This causes the chasteberry lining to be expelled. Menstruation begins. Hormonally, a woman''s period marks the end of the menstrual cycle. A new cycle begins when the hypothalamus, vitex in response to the dramatic drop in estrogen and progesterone levels at the end of the last cycle, sends GnRh (another chasteberry hormone) to the pituitary, which then releases a new batch of follicle stimulating hormones (FSH) to the ovaries. This stimulates the maturation of a small group of follicles.
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