What's the matter with weak sperm

summary

Different asthenospermia in different people will have different performance, asthenospermia is a factor causing infertility, refers to low sperm motility. Everyone's understanding is different. In general, a certain proportion of sperm should move forward and have the ability to move forward rapidly. If the lack of this ability, it is likely to cause male infertility. The probability of such infertility is usually proportional to the quality of sperm motility. Therefore, in case of asthenospermia, we should check the etiology in time and treat it effectively. What's the matter with weak essence? Let's talk about it.

What's the matter with weak sperm

First, sperm motility is generally divided into five levels: level 0: sperm can not move; level 1: sperm motility is poor, only in situ peristalsis; Level 2: sperm motility is general, only forward curvilinear movement; Level 3: sperm motility is good, straight forward movement; level 4: sperm motility is excellent, fast straight forward movement.

Second, the sum of grade 3 and grade 4 should be more than 50%. At least 25% of the motile sperm move rapidly in a straight line. If grade 0, 1, 2 sperm is more than 50%, grade 4 sperm is less than 25%, it is asthenospermia. If male friends have asthenospermia, sperm can not move forward, it is difficult to pass through the cervical tube, uterine cavity, directly to the fallopian tube and egg, resulting in low fertility.

Third: under normal conditions, only the sperm trained forward can ensure that the sperm reaches the ampulla of fallopian tube and combines with the egg to produce the fertilized egg. Normal sperm in vitro, before semen liquefaction, activity is limited, once semen liquefaction, immediately appear good exercise ability, if for some reason affect sperm exercise function, especially can't exercise forward, this will lead to sperm in the best time can't swim to the position of the egg, fertilization also can't happen. Among the diseases of male infertility, asthenospermia accounts for a large proportion. These patients are often depressed and uneasy because they can't make their wives pregnant smoothly.

matters needing attention

Some patients with asthenospermia occasionally make their wife pregnant, and they feel relieved, but they never think that the pregnancy process in this state will affect the health of the baby in the future. Such a baby is likely to stop developing during pregnancy, and even have abortion and premature birth. Even if born, there is no Baojian born under normal conditions Kang. Therefore, patients with asthenospermia had better make a positive diagnosis.