Semen analysis information from trusted sources:
Seminal fluid analysis
To learn about the health of your reproductive organs, particularly if your partner is having trouble becoming pregnant, or after a vasectomy to determine if the operation was successful
Semen analysis is a test to measure the amount and quality of a man's semen and sperm. Semen is the thick, white, sperm-containing fluid released during ejaculation. The test is sometimes called a sperm count.
Retrograde ejaculation occurs when semen enters the bladder instead of emerging through the penis during orgasm. Although you still reach sexual climax, you may ejaculate very little or no semen. This is called a dry orgasm. Retrograde ejaculation isn't harmful, but it can cause male infertility.
Urethritis in Men
Urethritis is an inflammation of the urethra. This is the tube that carries urine and semen through the penis and forms the opening at the end of the penis.
Azoospermia (a-zoo-SPER-mee-ah) is a condition where a man has no sperm present in his semen. It is a major cause of male subfertility. Subfertility is a condition where a man has been unable to get a woman pregnant after one year of unprotected regular sex. This means not using birth control methods, such as birth control pills, diaphragms, condoms, or the rhythm method.
Ejaculation is the squirting out of semen from the penis during an orgasm (sexual climax). Ejaculation problems are quite common. The three main types of ejaculation problem are explained below.
Feb 3, 2009 ... A semen analysis measures the amount of semen a man produces and determines the number and quality of sperm in the semen sample.
Semen analysis - Wikipedia, the free encyclopedia
A semen analysis (plural: semen analyses) evaluates certain characteristics of a male's semen and the sperm contained in the semen. ...
Semen Analysis: Testing for Male Infertility. Lab in NY ( New York)
Jan 19, 2011 ... Michael Werner MD: New York male infertility specialist providing diagnostic tests & treatments for male fertility problems. Semen analysis ...
Semen Analysis - What is Semen Analysis
Semen analysis should be part of every couple's infertility work-up. Sperm count analysis is a relatively easy test. Still, it's common to feel uneasy about ...