What are the causes of low sperm motility?

If the sperm motility is not enough, it will be very difficult to successfully conceive. The health of sperm plays a very important role in normal reproduction. If the sperm health cannot be maintained well, it will be very bad for the body. So what are the reasons for insufficient sperm motility? Today we will give you a detailed introduction.

Low sperm motility is also known as asthenozoospermia. Asthenozoospermia is one of the common causes of male infertility. Low sperm motility leads to poor sperm motility, which affects the fusion of sperm and egg, thus causing female infertility. Therefore, for male friends, it is the most concerned issue. Let our experts answer it for you! What is low sperm motility: Low sperm motility refers to the condition in which the forward-moving sperm (grade a and b) in semen parameters is less than 50% or the grade a-moving sperm is less than 25%. According to statistics, male infertility caused by low sperm motility accounts for about 30%. What to do with low sperm motility? Clinically, male asthenozoospermia often occurs at the same time as other semen abnormalities, thus leading to infertility.

Causes of low sperm motility:

1: Varicose veins. The testicles are partially hypoxic due to venous blood flow obstruction. In addition, the levels of prostaglandins and 5-hydroxytryptamine in the venous blood increase, which can cause reduced sperm motility.

2: Inflammation. Inflammation of the epididymis, seminal vesicle, and prostate may cause sperm mutation, and its pH, oxygen supply, nutrition, and metabolism are not conducive to sperm activity and survival.

3: Mycoplasma infection. Mycoplasma adheres to the sperm tail and can affect sperm motility.

4: Lack of trace elements. In particular, zinc deficiency can affect sperm motility.

5: Insufficient semen volume. Sperm has little room to move.

6: Testicular development is blocked. For example, the testicular spermatogenic epithelium is not fully mature or is damaged and thinned, resulting in poor sperm quality and reduced motility.

7: Anti-sperm antibodies are produced in the body, causing sperm to aggregate or stop. The harm of low sperm motility Low sperm motility will directly lead to infertility. If conception occurs, the quality of the fertilized egg will also decline, directly leading to poor embryo development, stillbirth, miscarriage, etc. Therefore, you first need to clarify the cause of your lover's low sperm quality. Only after the cause is clarified and targeted treatment is given, can good treatment results be achieved.

The reasons for low sperm motility are as described above. After knowing these reasons for low sperm motility, we should actively prevent and control them in normal times, so as to prevent low sperm motility from happening. This is very important for fertility. If you have low sperm motility, you should get treatment in time.