What's the reason for men's low sperm motility?

summary

Exercise is of course the first choice to prevent low sperm motility. Sperm survival rate refers to the proportion of live sperm in a drop of semen. We must pay attention to the fact that the survival rate of normal sperm is more than 85 ~ 90%, the sperm can move directionally, climb 5 cm, and the abnormal sperm is less than 20%. Men's fertility is directly proportional to the number of sperm and sperm motility, and inversely proportional to the number of abnormal sperm; what's the reason for men's low sperm motility? Let's talk about it.

What's the reason for men's low sperm motility?

First, if the semen volume is less than 2ml, the sperm count is less than 60 million / ml, or the normal sperm morphology is less than 60%, the sperm survival rate is less than 60%, and the sperm motility below II has a direct impact on fertility.

Second: germline infection - if germline infection occurs, seminal plasma composition will change, zinc, magnesium, citric acid, fructose will decrease, and pH will increase, which will affect the survival rate and vitality of sperm.

Third: long term abstinence - if men do not ejaculate for a long time, it will increase the density of sperm, increase the number of dead sperm and poor sperm activity, which is normal. Therefore, abstinence should be performed for 5-7 days before the corresponding examination.

matters needing attention

If the male partial diet is more serious, it is easy to lead to malnutrition, resulting in sperm failure phenomenon, serious even lead to death, affect the male sexual function, not to say, it will also cause damage to the male sperm quality.