Too much sperm also turns out to make it difficult to get pregnant

Difficulty having children is not always caused by fertility factors for women only, but also by men, because the fertilization process involves egg cells and sperm cells. One of the main sources of male infertility is too little sperm count, or sperm movement that is too slow. But did you know that too much sperm can also make it difficult for a man to fertilize?

Too much sperm causes a sperm buildup

Reporting from Very Well, in the past, researchers usually focused on eggs as the main source of problems with pregnancy and miscarriage. This is because there is only one egg that evolves in each menstrual cycle.

However, the results of recent studies have found that this problem can also occur due to the accumulation of sperm in the egg, and how the sperm reach the egg.

Too much sperm count also triggers the risk of miscarriage

Reporting from Psychology Today, John MacLeod and Ruth Gold made a comparison between sperm count and miscarriage cases. As a result, higher sperm counts can result in miscarriage or failed pregnancy.

The sperm which is considered to be more abundant has a concentration of around 100 million / ml with 60% of the moving sperm (motile sperm). Compare that with a moderate sperm count, which is around 20-59 million / ml which is found in one third of men who have 4 or more children, without a miscarriage.

What happens if there is accumulation of more than one sperm in the egg?

Normally, fertilization occurs when one sperm manages to enter the fallopian tube and attaches to the egg. Each sperm cell has one chromosome, which is an X chromosome or a Y chromosome. If the chromosome is X, then the fetus is male. If the chromosome is Y, the fetus is female.

However, too much sperm will result in a buildup of sperm cells (polyspermy). Polyspermy can produce extra chromosomes (combination chromosomes) which can compromise the sex determination of the fetus, because the chromosomes are abnormal or triploid chromosomes, such as XXX, XXY, or XYY.

According to a 197 report by Nora Blacwell and colleagues, the tripoloid chromosome will fall off in the uterus and last only a few hours. This is why the accumulation of sperm in the eggs can lead to miscarriage and failure of the pregnancy.

In addition, Patricia Jacobs and colleagues followed a 1978 report on the origin of triploid chromosomes in humans in a maternity home in Hawaii. As a result, 21 of the 26 fetuses experienced miscarriage due to triploid chromosomes.

Triploid chromosomes are relatively common in humans. It is estimated that it affects 1-3 percent of all fertilization.

To find out the causes of recurrent miscarriage and make it difficult for you to have children, doctors usually recommend that men do a sperm quality test. Thus, you can make medication or lifestyle changes that can improve the quality and quantity of your sperm to normal.