Does the father’s smoking affect the fetus?

The father’s smoking may have an effect on the fetus.
If the baby’s father smokes when the woman is pregnant, the harmful substances in tobacco will enter the pregnant woman’s body, which may lead to a decrease in the level of blood oxygen in the pregnant woman’s body, which may easily deprive the fetus of oxygen, affecting the growth and development of the fetus, and may also lead to malformation of the fetus.
During pregnancy as well as preparation for pregnancy, both men and women should develop good habits, no smoking, no alcohol, and should pay attention to balanced nutrition in the diet, but also need to exercise properly.
Pregnant women should have regular prenatal checkups during pregnancy to monitor their own health and that of the fetus, and when they are not feeling well, they should consult a doctor and take appropriate measures.