Female smoking generally has an effect on pregnancy, such as affecting conception, teratogenicity, pregnancy complications and so on.
1. Affecting conception: Tobacco contains a large amount of nicotine, acetone, carbon monoxide and other harmful substances, which may affect women’s hormone levels, unstable ovulation cycle, affecting conception.
2. Teratogenic: If a woman is pregnant and still smokes regularly, the harmful substances in tobacco may pass through the placenta and affect the development of the fetus through the bloodstream, and in severe cases, it may lead to a lack of oxygen or even malformation of the fetus.
3. Pregnancy complications: During pregnancy, a woman’s body is relatively special, the burden on the cardiovascular system is heavier, and diseases such as hypertension and heart failure during pregnancy may occur, and smoking may increase this risk.
Smoking is harmful to health, and is not recommended for normal people, in preparation for pregnancy, or during pregnancy.