According to the standard of normal semen stipulated by WHO, we can analyze it through the following aspects:
(1) Semen volume: normally in excess of or corresponding to 2 ml. When it is a lot more than 7 ml, not simply the sperm density decreases, and also it is possible to flow out from the vagina, in order that the total sperm count decreases, that is common in seminal vesiculitis; if it's below 2 ml, the sperm volume is simply too little, in fact less than 1 ml. At this time, the contact area between semen and female genital tract is small, or infertility is brought on by viscous sperm that is not conducive to entering the cervical orifice with the woman. It is common in severe paragonaditis, low testosterone level, ejaculatory duct obstruction, retrograde ejaculation and so forth.

(2) Color: Normally gray or slightly yellow. Milky white or yellowish green indicates inflammation in the genital tract or accessory gonads; red, pink and microscopic red blood cells are hematogenous semen, common within the inflammation in the accessory gonads and posterior urethra, occasionally in tuberculosis or tumors.

(3) Acidity: The normal pH valuation on semen is 7.2-7.8. Less than 7.2 can be found in ejaculatory duct obstruction or urine contamination; a lot more than 7.8 is found in seminal vesicle inflammation or old specimens.

(4) Liquefaction time: After ejaculation of normal semen, it might be gelatinous within the action of seminal vesicle coagulase and liquid beneath the action of prostatic liquefaction enzyme for 15-a half-hour, that's called semen liquefaction. After thirty minutes of ejaculation, semen still doesn't liquefy, that is abnormal.

(5) Viscosity: Contact the glass bar with liquefied semen and gently lift it to form a semen filament. Normally, the length in the glass bar is lower than 2 cm.

(6) Sperm count: Generally expressed as the number of sperm per milliliter of semen. Normal value is higher than or corresponding to 20million ml. Subfertility or infertility because of the decrease from the chance of sperm entering uterine cavity and fallopian tube.

(7) Sperm morphology: Sperm with normal morphology is higher than or corresponding to 50% , or might cause infertility.

(8) Motility: Sperm continue in a very straight line is greater than 50%.

(9) Survival rate: Usually is the term for 60 minutes after ejaculation, live sperm is greater than or corresponding to 50%. The common causes resulting in the decrease of sperm motility and survival rate are paragonaditis, varicocele, ciliary sluggishness syndrome a result of chronic respiratory tract infection, and inappropriate storage of antisperm antibodies or specimens in semen.

(10) Leukocyte: Leukocyte in normal semen is less than 1 million ml. The increase of white blood cells indicates the existence of infection inside genital tract or accessory gonads.

Routine examination of semen is definitely an important item. The quality of male sperm includes a crucial relation to the grade of fertilized eggs, embryos and fetuses. Once the abnormal semen is checked, we ought to always focus on our shape, scientific health, regular work and rest, and strengthen exercise as a way to "produce" high-quality sperm. Patented herbal medicine Diuretic and Anti-inflammatory Pill could also be used for treatment, which can play a radical role, no drug resistance, non-toxic unwanted side effects.