The FSH blood tests checks for the level of follicle-stimulating hormone in the bloodstream. FHS levels can determine if the sex organs in both men and women are functioning properly.
The follicle stimulating hormone (FSH) blood test measures the level of FSH in blood. FSH is a hormone released by the pituitary gland, located on the underside of the brain.  A follicle-stimulating hormone test measures the amount of follicle-stimulating hormone (FSH) in a blood sample. FSH is produced by the pituitary gland. 1  In women, FSH helps control the menstrual cycle and the production of eggs by the ovaries. 2  In men, FSH helps control the production of sperm. Why It Is Done. A follicle-stimulating hormone (FSH) test may be done to: 1  Help find the cause of infertility. 2  FSH testing is commonly used to help evaluate a: 3  Woman's egg supply (ovarian reserve). 4  Man's low sperm count. 5  Help evaluate menstrual problems, such as irregular or absent menstrual periods (amenorrhea) Follicle-stimulating hormone, or FSH, is produced by the pituitary gland to stimulate the production and development of eggs in females and sperm in males. $49.00. Quantity: * Whole number only. Follicle-stimulating hormone, or FSH, is produced by the pituitary gland to stimulate the production and development of eggs in females and sperm in males. FSH also stimulates the production of other hormones, including testosterone and estrogen. Both FSH and LH hormone are produced by the pituitary gland at the base of the brain. When a women goes into menopause she is running out of eggs in her ovaries. The brain senses that there is a low estrogen environment-and signals the pituitary to make more FSH hormone.  Results of an FSH test are typically considered with results of other hormone tests, such as LH, estrogens, and/or testosterone. As part of an infertility workup, a high or low FSH is not diagnostic but provides a piece of information on what may be the cause. For a woman, an FSH test may be ordered when she is having difficulty getting pregnant or has irregular or an absence of menstrual periods. FSH may be ordered when a woman's menstrual cycle has stopped or become irregular, to determine if the woman has entered menopause. The Follicle-Stimulating Hormone (FSH) test measures the level of follicle-stimulating hormone (FSH) in a patient s blood. A significant deviation from the normal range may require further evaluation by your physician. In women, FSH and the blood level of the hormone estradiol are measured. (Estradiol is a type of estrogen. Estrogens are hormones responsible for the growth and functioning of a woman's reproductive tract.). The Test. The test for follicle-stimulating hormone (FSH), a hormone associated with reproduction and the development of eggs in women and sperm in men, has several uses. For a woman, an FSH test may be ordered when she is having difficulty getting pregnant or has irregular or an absence of menstrual periods. FSH may be ordered when a woman's menstrual cycle has stopped or become irregular, to determine if the woman has entered menopause. The FSH blood tests checks for the level of follicle-stimulating hormone in the bloodstream. FHS levels can determine if the sex organs in both men and women are functioning properly. FHS levels may also be tested to detect problems with the pituitary gland. $49.00. Quantity: * Whole number only. Follicle-stimulating hormone, or FSH, is produced by the pituitary gland to stimulate the production and development of eggs in females and sperm in males. FSH also stimulates the production of other hormones, including testosterone and estrogen. The follicle stimulating hormone (FSH) level test measures the level of FSH found within human serum. FSH is responsible for promoting and sustaining ovarian follicular growth in females and spermatogenesis in males. The hormone is responsible for regulating the production of estrogen and progesterone within the ovaries. FSH, along with estrogen and inhibin (produced in the ovaries), are crucial for regulating a women’s menstrual cycle. Men require FSH for proper development of the gonads and sperm production.
http://www.nytimes.com/health/guides/test/fsh/overview.html http://www.webmd.com/women/follicle-stimulating-hormone http://www.healthtestingcenters.com/fsh.aspx http://www.advancedfertility.com/day3fsh.htm https://labtestsonline.org/understanding/analytes/fsh/tab/test http://www.privatemdlabs.com/lp/follicle-stimulating-hormone-testing.php https://labtestsonline.org/understanding/analytes/fsh/tab/test http://www.healthtestingcenters.com/fsh.aspx http://www.healthline.com/health/fsh
what is FSH blood test