A semen analysis plural: semen analysesalso called " seminogram "  evaluates certain characteristics of a male's semen and the sperm contained therein. It is done to help evaluate male fertilitywhether for those seeking pregnancy or verifying the success of vasectomy. Depending on the measurement method, just a few characteristics may be evaluated such as with a home kit or many characteristics may be evaluated generally by a diagnostic laboratory.
We apologize for the inconvenience, but your browser is currently not supported by this website. Please try another browser, or install the latest version of your favorite browser below:. One of the first tests doctors order is a semen analysis because sperm abnormalities are very common.
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Semen analysis measures the amount and quality of a man's semen and sperm. Semen is the thick, white fluid released during ejaculation that contains sperm. You will need to provide a semen sample.
A normal sperm count is approximately 48 million sperm per milliliter of semen, with a normal sperm count range being 40 to million sperm per milliliter of semen. A low sperm count which would indicate subfertility or infertility would be less than 15 million sperm per milliliter of semen. A low sperm count called oligospermia generally means that a man may need extra time or some medical assistance to conceive.
When you see a doctor because you're having trouble getting your partner pregnant, he or she will try to determine the underlying cause. Even if your doctor thinks low sperm count is the problem, it is recommended that your partner be evaluated to rule out potential contributing factors and determine if assisted reproductive techniques may be required. This includes examination of your genitals and asking questions about any inherited conditions, chronic health problems, illnesses, injuries or surgeries that could affect fertility.
An abnormal sperm count may also indicate an underlying health condition. A normal sperm count ranges from 15 million sperm to more than million sperm per milliliter mL of semen. Anything less than 15 million sperm per milliliter, or 39 million sperm per ejaculate, is considered low. A low sperm count is often referred to as oligospermia.
Semen is the yellow-white fluid that is released from the penis at the time of ejaculation. Semen is composed of seminal fluid and sperm. Sperm are the male reproductive cells that fertilize a female egg.
Sperm is the male gametethat is, the male sex cellor the cell in males which has the capacity to fertilise an egg i. Sperm are produced in the seminiferous tubes of the testes. The pituitary gland at the base of the brain causes testosterone to be produced in the testes. Testerosterone causes sperms to be produced.