What subjects should be checked before pregnancy?
Pre-pregnancy examination is an important step that couples preparing for pregnancy cannot ignore. A comprehensive physical examination can detect potential health problems in advance and lay the foundation for a smooth pregnancy and fetal health. The following is the detailed content about pre-pregnancy examination, including examination departments, items and precautions.
1. Main departments for pre-pregnancy examination

Pre-pregnancy examinations usually involve multiple departments. The following are common examination departments and their corresponding examination contents:
| Department | Check content |
|---|---|
| Obstetrics and Gynecology | Routine gynecological examination, cervical smear, B-ultrasound examination of uterus and appendages, hormone level testing, etc. |
| Andrology | Semen analysis, reproductive organ examination, sexual function assessment, etc. |
| Endocrinology | Thyroid function test, blood sugar test, hormone level assessment, etc. |
| Genetic Counseling Section | Family genetic history screening, chromosome examination, etc. |
| Internal Medicine | Basic examinations such as blood pressure, electrocardiogram, liver and kidney function, and routine blood tests |
| Stomatology | Oral health exams, cavities and periodontal disease treatment |
2. Core items of pre-pregnancy examination
The following are common items in pre-pregnancy check-ups and their significance:
| Check items | check meaning |
|---|---|
| Blood routine | Screening for anemia, infection and other blood system diseases |
| Urine routine | Check urinary system health |
| liver function | Assess liver metabolic capacity |
| kidney function | Check kidney excretory function |
| TORCH screening | Detect Toxoplasma gondii, rubella virus and other pathogens that may cause fetal malformations |
| thyroid function | Assess thyroid hormone levels to avoid affecting fetal development |
| semen analysis | Assessing male fertility |
| Gynecological B-ultrasound | Check whether the structure of the uterus and ovaries is normal |
3. Precautions for pre-pregnancy examination
1.Check time: It is recommended to have an examination 3-6 months before planning a pregnancy to allow enough time to adjust the physical condition.
2.Check preparation:
- Women should avoid menstrual periods
- Avoid sexual intercourse 3 days before the examination
- Some projects require fasting, so it is recommended to check in the morning
3.Special groups:
- People with a history of chronic diseases need to inform their doctor in advance
- People with a family history of genetic diseases should undergo special examinations
- Elderly people preparing for pregnancy (over 35 years old) need to increase the number of examination items
4. The importance of pre-pregnancy check-up
1.Prevent birth defects: Screening can detect diseases that may cause fetal abnormalities in time.
2.Improve pregnancy rates: Eliminate factors affecting pregnancy and increase the chance of successful pregnancy.
3.Ensure safety during pregnancy: Detect potential health risks in advance to avoid complications during pregnancy.
4.Eugenics and eugenics: Create the best development environment for fetus and promote healthy birth.
5. Common misunderstandings about pre-pregnancy check-ups
| Misunderstanding | Correct understanding |
|---|---|
| No need to check for physical health | Many potential problems have no obvious symptoms and require professional examination to detect them. |
| Only women need to be tested | Male fertility is equally important and should be examined together |
| Once checked, valid for life | Physical conditions change and should be re-examined before each pregnancy |
| Young couples can skip exams | Anyone preparing for pregnancy at any age should undergo a basic check-up |
6. Summary
Pre-pregnancy examination is a systematic project involving the collaborative cooperation of multiple departments. Through comprehensive examinations, risks during pregnancy can be reduced to the greatest extent and the quality of eugenics and postnatal care can be improved. It is recommended that couples preparing for pregnancy plan in advance, choose regular medical institutions, and complete various examinations according to the doctor's recommendations to be fully prepared for the arrival of a healthy baby.
Remember: a comprehensive pre-pregnancy check-up is worth ten prenatal interventions. Paying attention to pre-pregnancy health management is the best gift to the next generation.
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