Every male fertility are very concerned about, and with the increase in the number of recent years, male infertility, more and more men began to pay attention to their own fertility. We all know that the sooner the better, the treatment of the disease is no exception male infertility, male friends must be a clear understanding of the symptoms of male infertility. What are the symptoms of male infertility appears below please Dongguan male experts? 1, low sperm motility: Under normal circumstances, low sperm vitality, more common manifestation of male embodies. Ejaculation in men within an hour, more than 70% of the sperm have vitality, if vigor sperm has less than 50%, can be called asthenospermia. If the sperm is completely no activity, called dead azoospermia. The infertility embodies is not so noticeable, the men brothers to progress vigilant. 2, so that the wife is not pregnant: my wife can not get pregnant for a long time, which is one of the male infertility embody embody. And most distinguished reflected. Sometimes this is just a manifestation of expression. 3, semen volume is too small: too little semen volume is male infertility embody embody. The normal male usually each ejaculate volume, about 2 ~ 6ml, how much volume of ejaculate and ejaculation frequency must contact. The amount of semen every time less than 1ml, can be thought too little semen volume. 4, high deformation rate of the sperm rate: normal semen abnormal sperm, a share of less than 30%, if the deformed sperm is higher than 50%, can be called the deformation rate of the sperm will be incurred by the onset of male infertility. The sperm motility available directly reflect the quality of sperm. Sperm motility can be divided into 4: d level of inactivity, no activity; poor c-level activity, forward movement weak; b-level activities usually moderate forward movement; a level activity Distinguished, was rapid straight line to premotor. The above is a brief analysis of the symptoms of male infertility will believe male friends have to understand the symptoms of male infertility, Dongguan Men remind you, if these symptoms occur daily life, should go to regular medical institutions examination and treatment. Tips: to promote exchanges and cooperation with developed medical areas Dongguan Men better understand and master the News of the male subjects at home and abroad, and to promote development of Dongguan male clinics, scientific, standardized and efficient clinic better to the masses Nankejibing patients China Men's Professional Committee specially set up in Dongguan the first Nankejibing Institute http://www.dfmnyy.com/topic/20130101/. It is reported, Dongguan Institute of Oriental Nankejibing, is the first Andrology Institute of Guangdong and even nationwide, will focus on the male prostate disease, sexual dysfunction, male reproductive infertility and other difficult diseases clinical research, preventive health care, rehabilitation therapy, promotion of academic exchanges, and of Andrology new technology.