What are the effects of smoking before pregnancy on the fetus?

Pregnancy is very important for every family, so many women who plan to get pregnant will make a lot of preparations in the early stages of pregnancy, such as many behaviors during pregnancy will cause the baby to be deformed. Nowadays, daily life is very stressful and people may develop the habit of smoking. So does smoking before pregnancy have any effect on the fetus?

Cigarettes contain tar, coal tar, carbon monoxide, as well as harmful substances such as radioactive elements, which can destroy sperm. For men who smoke frequently when preparing for pregnancy, the number and quality of sperm will decrease, leading to a reduced possibility of infertility and the health of the fetus.

If a woman smokes when preparing to get pregnant, it will not only affect her own health, but also the health of the fetus. The tar often contained in tobacco can cause vascular diseases throughout the body, thereby affecting the uterine blood vessels and affecting pregnancy. In addition, long-term smoking in women preparing for pregnancy will significantly increase the risk of preeclampsia.

If you smoke during pregnancy, the toxic substances in the cigarette will be absorbed by the body. When these substances and smoke are absorbed by the body, the blood volume will be reduced. Pregnancy at this time will reduce the amount of oxygen in the fetus, which will cause growth and language delays, cause low birth weight, and a high risk of serious diseases after birth, with a high mortality rate. If you are planning to get pregnant, both parties need to quit smoking and drinking before planning to get pregnant, so as to avoid any danger to the fetus.

Considering that smoking has a certain impact on the fetus, it is recommended to quit smoking and drinking. During pregnancy, eat less spicy and greasy food, eat less cold and irritating food, eat a balanced diet, increase nutrition, maintain smooth bowel movements, exercise moderately, pay attention to rest, prevent colds, and avoid staying up late. Pregnant women should sleep on their left side, pay attention to the baby's fetal movements, maintain a happy mood, pay attention to hygiene, do a good job of pre-pregnancy care, and perform regular maintenance.