What is the reason for the low sperm survival rate of the male partner?

Once a man has a low sperm survival rate, his reproductive ability will be greatly affected. And men generally want to have children after marriage, but because of the low sperm survival rate, it is difficult to have children, so it is necessary to find out the reason and treat it. So, what is the reason for the low sperm survival rate of men?

1. Sperm survival rate refers to the proportion of live sperm in a drop of semen. Normal sperm survival rate> 85~90%, can move in a certain direction, climb 5cm, and abnormal sperm< 20%. Male fertility is directly proportional to the number of sperm and sperm motility, and inversely proportional to the number of abnormal sperm;

2. If the semen test results show that the semen volume is less than 2 ml, 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 is below II, it will have a direct impact on fertility.

3. Reproductive system infection - If the reproductive system is infected, the composition of sperm will change, zinc, magnesium, citric acid, and fructose will decrease, and the pH will increase, which will affect the survival rate and vitality of sperm.

4. Long-term abstinence - If a man does not ejaculate for a long time, the sperm density will increase, the number of dead sperm will increase, and the sperm motility will be poor. This is normal. Therefore, before conducting the corresponding examination, it is advisable to abstain from sex for 5 to 7 days.

5. Too high temperature - the best environment for sperm survival is a relatively low temperature environment. High temperature is very harmful to sperm. If men work in a high temperature environment for a long time, it will affect the survival rate of sperm.

6. Nutritional deficiency --- Sperm growth and development require sufficient nutrients. If a man has a serious eclipse, it is easy to cause malnutrition, resulting in sperm failure, and even death in severe cases. It will not only affect the male's sexual function, but also damage the quality of the male's sperm.

Through the introduction above, I believe everyone has a detailed understanding of the reasons for low male sperm survival rate. If problems occur in daily life, you must first find the right cause, so that the treatment effect will be more effective. You also need to pay attention to care methods in daily life, which is also of great benefit to treatment!