What to pay attention to in the second trimester of pregnancy
The second trimester of pregnancy (usually refers to the 13th to 28th week of pregnancy) is a critical period for rapid fetal development, and the pregnant woman's body will also undergo significant changes. Things that need attention at this stage include nutritional supplements, prenatal check-up arrangements, and adjustments to living habits. The following are the precautions for mid-pregnancy compiled based on hot topics on the Internet in the past 10 days to help expectant mothers get through this stage safely.
1. Nutrition and diet
The fetus' nutritional needs increase during the second trimester, and pregnant women need to pay attention to a balanced diet. The following are key nutrients and food sources:
| Nutrients | function | food source |
|---|---|---|
| protein | Promote fetal tissue development | Eggs, lean meat, beans, milk |
| Calcium | Supports bone and tooth growth | Cheese, yogurt, green leafy vegetables |
| iron | Prevent anemia | Red meat, liver, spinach |
| DHA | Promote brain development | Deep-sea fish, walnuts, flax seeds |
Note:Avoid raw food, high-sugar and high-salt food, and control caffeine intake (no more than 200mg per day).
2. Prenatal check-up and health monitoring
The following important prenatal check-up items need to be completed on time during the second trimester of pregnancy:
| Check items | Check time | purpose |
|---|---|---|
| Down syndrome screening | 15-20 weeks | Assessing the risk of fetal chromosomal abnormalities |
| B-ultrasound of large abnormality | 20-24 weeks | Check fetal structural development |
| glucose tolerance test | 24-28 weeks | Screening for gestational diabetes |
3. Adjustment of living habits
1.Sleep:It is recommended to lie on your side (especially the left side) and avoid lying on your back for a long time to reduce the pressure of the uterus on blood vessels.
2.Movement:Choose low-intensity exercise such as pregnancy yoga and walking, 3-5 times a week, 30 minutes each time.
3.Clothing:Wear loose-fitting clothing and non-slip flat shoes to avoid pressure on your abdomen.
4. Psychological and emotional management
Hormonal changes in mid-pregnancy can cause mood swings, which can be alleviated by:
- Talk to family or friends
- Participate in social exchanges among pregnant women
- Practice meditation or deep breathing
5. Recent hot topics
According to the popularity of discussions on the entire Internet, the following are hot topics related to the second trimester of pregnancy:
| topic | focus |
|---|---|
| Stretch mark prevention | The effects of using olive oil and moisturizing cream |
| Prenatal education methods | The best time for musical prenatal education and language interaction |
| traveling during pregnancy | Precautions for mid-term flying or long-distance travel |
Summary:The second trimester of pregnancy is a relatively stable stage, but you still need to pay close attention to physical changes, scientifically supplement nutrition, have regular prenatal check-ups, and maintain a good attitude. If you have abnormal symptoms (such as severe abdominal pain, bleeding, etc.), you need to seek medical attention immediately.
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