Early warning signals of male infertility

The reasons for male infertility focuses on genetics, hormone abnormalities, varicocele, reproductive tract infections, cryptorchidism, poor living habits and some aspects of the outside world pollution. If men know some simple knowledge and methods of self-test,they will be able to carry out effective self-examination.
If gently touch top-down along the spermatic cord , there is found large group of worm-like soft tortuous masses inside the scrotum , it should be noted, it is possible varicocele. It will increase the temperature of testicular, venous stasis of metabolism affecting the testicles, which interfere with spermatogenesis, resulting in a decline in the quality of semen.
If testicular swell and pain, to ease after the testis gradully reduce, then testicular torsion may be inflammation or testicular atrophy after injury. This is often accompanied by non-reversible damage of spermatogenic cells.If the testes fail to drop into the scrotum and remain in the abdominal cavity, known as cryptorchidism. Excessive intra-abdominal temperature is not conducive to sperm production,risk of testicular malignant also increased significantly
Observation of semen can also partly respond to fertility.Normal semen is off-white or slightly yellow. If pink, red, for bloody semen. Normal volume of 2-6 ml of semen, compared with more than 7 milliliters too much,it will not only lower the sperm density, but also sperm easily outflow from her vagina, resulting in lower total sperm. If less than two milliliters of semen volume, sperm is less, easily lead to infertility.Generally, after sperm injection,15-30 minutes it will be reduced to a liquid, if not change patterns more than 30 minutes, called up in clinical non-liquefied semen, but also the incentive for infertility.