What are the symptoms of low sperm survival rate?

Many men will have the phenomenon of low sperm survival rate. Often when men have this phenomenon, it is difficult for their wives to get pregnant, and infertility is likely to occur in the long run. This is mainly related to some bad habits of men in their daily lives, so it is important to understand its symptoms in time. What are the symptoms of low sperm survival rate in men?

Too many dead sperm: Necrospermia refers to the situation where all sperm are dead after multiple semen examinations. Under normal circumstances, within one hour of the semen being discharged from the body, the normal viable sperm should be more than 70%. If the dead sperm exceeds 40%, conception will be affected. The sperm survival time should maintain a survival rate of more than 20% for 6 hours. If there are no viable sperm within 6 hours, it can cause infertility.

Sperm abnormality: Sperm abnormality refers to the amount of sperm, abnormal quality, deformity, etc. It is a type of semen abnormality.

Low sperm motility: Sperm motility is an indicator that comprehensively evaluates the quantity and quality of sperm. It includes the number of normally active sperm in semen, i.e. sperm motility, and the quality of normally active sperm, i.e. sperm motility. There is no unified method for diagnosing sperm motility, but it tends to be a 5-level classification method, which is as follows: Level 0 means no motility. Level 1 means poor motility, which means that the sperm only moves in place or rotates. Level 2 means moderate motility, which means that the sperm swims forward in a straight line but is not active. Level 3 means good motility, which means that the sperm has good motility, and Level 4 means very good motility, which means that the sperm swims forward in a straight line very actively. Low sperm motility syndrome refers to sperm motility below Level 2, and the number of active sperm, i.e. sperm motility, is less than 50%.

Low sperm count: Oligospermia is when the number of sperm in semen is lower than that of a normal healthy fertile man. It is now considered that a sperm count of less than 20 million per milliliter is oligospermia. However, clinically, it is often accompanied by changes such as low sperm motility, poor forward motility, and high sperm deformity rate. At this time, it is called asthenospermia. Oligospermia is a common symptom of male infertility.

There are many reasons for the low survival rate of male sperm. You must pay more attention to it in your daily life. Don't always go to the sauna. Sperm will have a low survival rate under high temperature conditions, so you must pay attention and don't always drive, especially in summer, the seat cushion is very hot, which is very unfavorable for sperm survival rate.