What causes low sperm motility in men?

Low sperm motility is also known as weak sperm, which is one of the common causes of male infertility. Low sperm motility results in poor male sperm fitness and poor motility, which affects the convergence of male sperm and egg cells, thereby causing female infertility. Therefore, for male friends, it is the most concerning issue. Let our experts give you a firm explanation below!

What is low sperm motility: Low sperm motility refers to the symptom that the male sperm with forward movement (levels a and b) in the sperm parameters is less than 50% or the male sperm with level a movement is less than 25%. According to surveys, approximately 30% of male infertility cases are caused by low sperm motility. What to do if sperm motility is low? Clinically, male asthenozoospermia often occurs together with other semen abnormalities, leading to infertility. Reasons for low sperm motility:

Seminal varicose veins. The male testicles lack oxygen due to obstruction of venous blood return. In addition, the levels of prostacyclin and 5-5-hydroxytryptamine in the venous blood increase, which can lead to reduced sperm motility in men.

inflamed. For example, epididymal cysts, seminal vesicles, and prostate inflammation can cause seminal plasma gene mutations, and their pH, oxygen production, nutrition, metabolism, etc. are not conducive to male sperm activity and survival.

Chlamydial infection. Chlamydia adheres to the small tail of male sperm and can affect the sperm motility of male sperm.

Lack of nutrients. Especially zinc deficiency can affect male sperm and sperm motility.

Sperm density is not enough. There is little room for male sperm to move.

Testicular development is hindered. If the spermatogenic epithelial cells of the male testis are not completely perfected or damaged and become soft, the sperm quality will be poor and the charm will be weakened.

The body produces anti-sperm antibodies that cause sperm to agglutinate or brake the system. The harm of low sperm motility Low sperm motility will directly cause infertility. If you become pregnant, the quality of the sperm-egg combination will also be reduced, which will directly cause underdevelopment of the test-tube embryo, leading to stillbirth, miscarriage, etc.

Therefore, you first need to determine the cause of the low quality of your lover's sperm. Only by identifying the cause and targeted treatment can you obtain good therapeutic effects.