Conceived and designed the experiments: JZ BY. As the chemical environment of semen can have a profound effect on sperm quality, we examined the effect of pH on the motility, viability and capacitation of human sperm. The sperm in this study was collected from healthy males to avoid interference from other factors.
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To look at why semen pH is important, we first have to look at the other half of the equation: the vagina. In an ideal world, vaginal pH maintains a balance of good and bad bacteria, which helps prevent infections. However, to protect from bad bacteria and maintain a healthy balance, the vaginal environment tends to be slightly acidic.
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Fabiana Y. Nakano I. Sandro C.
An abnormal semen pH indicates the other than normal pH of human semen that has a range of 7. Pure water is neutral, at pH 7, being neither an acid nor a base. Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic.
Semen analysis is an important fertility test for infertile couples, and the test should be done before any treatments even "just clomid " are prescribed. Sometimes referred to as sperm count testing, a real semen analysis includes much more than just a sperm count. This is why every infertile couple must make sure the male partner is tested.
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.
A normal pH of human semen range of 7. Pure water is neutral, at pH 7, being neither an acid nor a base. Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic. Mature sperm cells in the testes that are ready for ejaculation pass through the epididymis where prostate fluid, which is rich in proteins and other factors such as citric acid and zinc, is added.