Does men's smoking affect pregnancy?

Generally, for some young men and women who are preparing for pregnancy, professional doctors will recommend that they stop smoking and drinking during the early stages of pregnancy preparation. However, many men still cannot quit smoking when they are preparing to become pregnant. After all, they are still very dependent on smoking from both physiological and psychological aspects, and they cannot quit for a while. So, what impact does male smoking have on pregnancy?

What are the effects of male smoking on pregnancy?

First, heavy smoking can damage fertility. For men who smoke more than 10 cigarettes a day, after stopping using contraceptive methods, the infertility rate is 10.7%, while the infertility rate for non-smokers is only 5.4%.

Second, the standard value of male sperm in smokers is lower than that in non-smokers. In addition, abnormal spermatozoa were also found to be related to the number of smokers. The molasses fermentation liquid of cigarettes contains carcinogens, which are also present in the blood of smokers. Male sperm absorbs these carcinogens, which can easily cause genetic harm.

Third, in ordinary people, only 7-10 of the 46 sex chromosomes are abnormal, but in smokers, up to 20 upper and lower sex chromosomes can produce a single sister exchange. In addition, it was also found that the longer the smoking history and the greater the amount of smoking, the higher the rate of chromosomal abnormalities. The effects of smoking still exist even three months after stopping smoking.

How long does it take to get pregnant after quitting smoking and drinking?

Generally speaking, between 3 and 6 months into pregnancy, both parties should quit smoking and drinking. In other words, if conditions permit, it is recommended that couples stop smoking half a year in advance. In addition to quitting smoking and drinking, you also need to quit smoking tar-related products, including plasters or oral gels.

Additionally, there is a huge link between smoking and infertility. Tobacco often causes sudden changes in cells during the ignition process, which is harmful to cells. Sudden changes in genetic factors of eggs and sperm can cause fetal abnormalities and mental retardation.

In fact, it is recommended that you quit smoking and drinking before preparing for pregnancy. This is to make your future baby better. In fact, even if you are not preparing for pregnancy, it is best to quit smoking and drinking. After all, smoking will have a bad impact on yourself and the people around you, and even smokers are more likely to get lung cancer or other diseases.