What should I do if the SD value is higher than 3 at 31 weeks of pregnancy?
Generally, pregnant women at 31 weeks of gestation with an SD value higher than 3 can receive treatment under a doctor's guidance through methods such as oxygen therapy, medication, or surgery. It is recommended that these pregnant women maintain a light diet during treatment and appropriately consume more foods rich in protein, vitamins, and other nutrients to help replenish essential nutrients, thereby supporting bodily recovery.
1. Oxygen Therapy: Oxygen therapy involves the pregnant woman receiving oxygen while lying on her left side, under medical supervision. This method is typically used for cases at 31 weeks of gestation where the elevated SD value (above 3) is caused by mild fetal intrauterine hypoxia.
2. Medication: Under a doctor’s advice, medications such as labetalol hydrochloride tablets or nifedipine controlled-release tablets may be used. These drugs help lower blood pressure and prevent cardiovascular or cerebrovascular complications, making them suitable for managing high SD values caused by gestational hypertension.
3. Surgical Intervention: If oxygen therapy or medication fails to achieve the desired effect in preserving the pregnancy, surgical intervention via cesarean section may be performed to avoid endangering the mother's health or the fetus's life.