Is sperm malformation rate normal?This is a problem that male friends are more concerned, because sperm malformations can cause male infertility.Sperm deformities such as cone heads, double heads, double tails, tail curls, etc.Sperm deformity is weird and often indirectly reflects the obstacles of sperm function of testicular, and it will inevitably affect the vitality and fertilization of sperm.
Is sperm malformation rate normal?
If the sperm malformation rate exceeds 50%, the infertility rate increases.Evaluation of sperm form should be targeted at the entire sperm, including head, middle and tails.The normal range of sperm form size is:
1. The head, 3.5-5.0 microns long, 2.0-3.0 microns width; sperm heads are oval.When the length and width of the sperm head exceeds 5 and 3 microns, they are called big heads; when they are less than 3 and 2 microns, they are called small heads.Sperm head abnormalities with clinical significance, including round vertebrae (length and width less than 5 and 2 microns, respectively), irregular, double -headed, and pear -shaped heads.Aging sperm heads have empty bubbles.
2. The Department of Sports, Sports Minister 5 ~ 7.0 microns, 1.0 micrometers wide.The width of more than 2 microns reflects that the cyt paddle is completely degraded, and its impact on infertility is yet to be discussed.If the small drip of the paddle is half the half of the sperm head, it means that the sperm is immature and it is abnormal.
3. The tail, the sperm tail is 45 microns.The tail curls are often related to mycoplasma infection.Some people also report that curling is related to zinc.Double tails and tail breaks may be related to the infection of asymptomatic reproductive system.Therefore, this phenomenon can be used for semen microbiology.In general, the strange sperm deformity is mainly related to congenital testicular dysplasia, sperm varicose veins, paramail tuberculosis, chronic poisoning, malnutrition, excessive mental tension, and frequent sexual intercourse.The above reasons affect the generation of health sperm.
In addition, the male experts of Beijing Shengsheng Hospital reminded that if alcoholism and long -term drinking alcohol content, it can damage the testicular sperm function, interfere with the growth of sperm, and make sperm deformed.And long -term wearing tight pants and scrotal heating can also cause sperm distortion.
(Editor in charge: Xiaofeng)
