What factors affect FSH levels?

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follicle stimulating hormones (FSH) are fluctuating due to various health -related factors. In women, menopause or ovarian failure are likely to increase the level of luteinizing hormone (LH) and FSH. Primary testicles or developmental defects in men can cause an increase in FSH. Low FSH levels can be attributed to pituitary or hypothalamic problems in both men and women. However, high FSH in younger women may signal abnormal reproductive condition. Increased FSH levels in non menopausal women often point to primary ovarian failure. Ovarian failure can be caused by developmental defects, certain cancer treatments and chronic diseases. Ovarian agenesis is a developmental failure or absence or both ovaries. Turner syndrome is a chromosomal abnormality that can potentially cause ovarian agenesis. The condition called 17 deficiency of alpha-hydroxylase causes ovarian defect, which results in abnormal production of steroid hormones.

As with women, men with developmental defects are likely to show high levels of FSH. Gonadal agenesis and chromosomal abnormalities are two types of developmental conditions that may be responsible for testicular failure and subsequently elevated FSH levels. Gonadal agenesis is the absence or inability to develop gonades. Clinefelter's syndrome is a chromosomal defect that is characterized by men's hypogonadism; The high level of FSH also shows primary hypogonadism.

Cancer treatment such as radiation and chemotherapy may disrupt reproductive functions in both men and women. Women can experience ovarian failure, while Ján is most likely to experience testicular failure. For some, reproductive failure is reversible with the end of radiation and chemotherapy. Chronic conditions such as autoimmune disorders, adrenal diseases and polycystic ovaries (PCOS) syndrome (PCOS) can also contribute to high levels of FSH.

u obsou sex can cause low levels of FSH and LH. In addition to low FSH and LH, men will also have low testosterone levels. As a result, men with low testosterone will suffer from low sexual desire and inability to produce sperm. Women who have prolactin -producing tumors stop ovulating and menstruated.

Together with low levels FSH and LH, the total estrogen will drop. Pit of pituitary tumors have different growth patterns and affect people in different ways. In some people, FSH levels are high, while in others the levels can only be slightly increased.