Sperm quality during intercourse the next day

The quality of male sperm is related to the male's physique. If we want to improve the quality of sperm, we need to let men strengthen exercise and correct bad living habits, and then choose to have sex during the ovulation period of women. If a man has sex today and has sex the next day, the sperm content may drop, but it will not affect the quality of the sperm. Unless the man engages in excessive sexual activity, the quality of the sperm will drop.

Sperm quality during intercourse the next day

In fact, some infertility problems occur because men are not actively prepared to provide quality sperm. As early as thousands of years ago, the "Huangdi Neijing" put forward the idea that "the sage does not treat the existing disease but treats the disease before it occurs", emphasizing prevention before the disease occurs, that is, taking various measures to prevent the disease before it appears. Therefore, if you want to increase your chances of natural conception, you should prepare in advance and actively recharge your batteries.

First of all, make preparations for pregnancy. The male spermatogenic cycle lasts about 70 days, so it is more reasonable to prepare for pregnancy from 3 months to half a year. In order to improve sperm quality, men should try to avoid smoking and drinking alcohol during this period, because the harmful substances in them will affect male sperm production and also have a great adverse effect on the development of the fetus. At the same time, we must avoid occupational hazards and try to avoid contact with harmful substances such as lead, mercury, benzene, nickel, ammonia, radiation, isotopes, and electromagnetic waves. Eat more fruits and vegetables on a daily basis to supplement adequate vitamins; you can also eat oysters and other seafood appropriately to supplement sufficient amounts of zinc and other trace elements.

Sexual frequency and sperm quality

Some people asked the doctor: "Why do we have to abstain from sexual intercourse for 3 to 5 days before testing semen? I finally came here, so I just collected some today." ”

The focus of these two questions is different, but the essence is the same, that is, does the number of sexual intercourse (frequency of ejaculation) affect the quality of semen? Everyone already knows that sperm enters the epididymis after they are generated in the testicles, and almost half of them age, decompose, and are absorbed before reaching the tail of the epididymis. Mature sperm usually stored in the cauda epididymis account for 70% of the entire reproductive tract, only 2% are stored in the vas deferens, and the rest are stored in the ampulla of the vas deferens. Although the seminal vesicle is not a storage house for sperm, a small amount of semen will flow into the seminal vesicle during sexual resting period and bring the sperm inside. The longer the abstinence period, the more sperm will be stored inside. Sperm mature within the epididymis and acquire the motility necessary for fertilization. Therefore, the environment of the epididymis is still beneficial to the survival of sperm. Despite this, sperm cannot survive indefinitely and will gradually age and lose vitality during storage.

Black spots may appear in the cytoplasm of the sperm head, and the head may be completely colored or not colored at all. With the number of sperm ejaculation, a dynamic balance will be formed between the disintegration of aging sperm and the production of new mature sperm in the epididymis to maintain a certain reserve. When sexual life is suspended for a long time, sperm will first lose the ability to fertilize, then lose motility, and finally disintegrate in the vas deferens. The result is a decrease in semen quality, which means that the proportion of aging sperm will continue to expand. For example, after a couple has separated and abstained from sex for a long time, the semen ejaculated in the first few times must contain more aged sperm. Aging sperm will have reduced fertilization ability due to changes in the acrosome. If fertilized, the development of the central nervous system of the fetus will be affected due to changes in chromosomes and DNA content, resulting in mental retardation, malformation, or miscarriage. Therefore, from the perspective of increasing the chance of conception, abstinence from sexual intercourse for too long is detrimental, and the number of sexual intercourses is too small, and the chances of sperm and eggs meeting are also small, which is detrimental to infertile patients.

Having sex every day may not necessarily have good sperm quality

Being a father means heavy responsibilities and many things to worry about. But no matter what, this is still the dream of most men. According to a recent report by the BBC, a new Australian study found that having sex every day can improve male sperm quality and help some infertile couples have a baby. However, hospital doctors were skeptical. “Sperm production is regular. If the sperm is discharged too frequently, it will reduce its overall strength and be detrimental to conception. ”

The study was conducted by an IVF service in Sydney, Australia, after investigating 42 men with defective sperm. The researchers conducted two tests: first, the men were asked to abstain from sex for three days, and then their sperm status was tested. Secondly, they are required to have sex every day within a week and have their sperm status tested. The results showed that after 3 days of abstinence, the level of sperm defects in these people was 30.8%. After frequent sexual intercourse, the number of defective sperm in the semen dropped significantly. Among them, 37 men had a 12.8% reduction in sperm defect levels. Experts in andrology at the University of Sheffield in the UK pointed out: "If you have sex every day, sperm will not stay in the male body for too long, which also means that they will be more 'fresh'. ”

In fact, the quality of sperm will not be affected if you have intercourse every other day. Medical experts have also found that having intercourse every day does not necessarily guarantee good sperm quality. Frequent sexual intercourse will lead to a decrease in the number of sperm containing defects in semen. We must understand this knowledge. Having correct knowledge will also be helpful for pregnancy.