1. Adjust your lifestyle
Properly carry out regular exercise; maintain a good mentality and a happy spirit, which is conducive to the health of women themselves and the health of the next generation. When the husband is preparing to become pregnant, alcohol abuse can easily cause teratogenesis, such as "fetal alcohol syndrome". Therefore, both couples should quit smoking and drinking before pregnancy.
2. Take a comprehensive physical examination
The timely detection and treatment of chronic diseases and infectious diseases before pregnancy can prevent certain birth defects. Before pregnancy, you should also see a dentist to find and treat dental diseases in time to avoid difficulties in medication and treatment after pregnancy; husbands should also do semen examinations, find abnormalities and treat them in time to reduce the risk of miscarriage caused by semen quality problems; 3 before pregnancy Rubella vaccination every month to prevent congenital rubella syndrome.
3. Develop reasonable dietary habits
Don't have a partial eclipse. Nutrition should be rich, balanced and comprehensive before and during pregnancy. (Examples of dietary formula: one egg per day, one bowl of milk, one catty of vegetables or fruits, 100 grams of fish or meat, one catty of staple food is "5 one").
4. Supplement nutrition
Appropriate supplementation of multiple vitamins and trace elements, and proper weight control. Folic acid supplementation should be started in the first 3 months of pregnancy to prevent the occurrence of neonatal neural tube defects.