What is the normal biparietal diameter at 30 weeks of pregnancy?

When we check during pregnancy, we usually get many parameters. The fetal biparietal diameter is a key parameter. There is a normal range for this value. Doctors usually use this value to consider whether the baby is growing and developing normally and whether the mother can give birth successfully during labor. So, how much is the standard value of the fetal biparietal diameter at 30 weeks of pregnancy?

Standard value of biparietal diameter of fetus at 30 weeks of pregnancy

The biparietal diameter of the fetus is the circumference of the fetus's head, which should be measured based on the widest area. Also known as the "large transverse diameter of the head". The doctor needs this to monitor the condition of the fetus. The normal mean biparietal diameter of the fetus at 30 weeks of pregnancy is around 7.83, with a fluctuation of 0.62 cm. The fetus at this time is about 37 centimeters long and weighs 1,500 grams. This kind of doctor will tell the mother.

If after examination, the fetal value is too large or too small, the mother should follow the doctor's advice and adjust the diet or medication. At 30 weeks of pregnancy, the human brain is in a stage of rapid growth and development, and one of the eyes is open and the other is closed. Hair, body fat is also growing. Checking at this time allows mothers to see different babies over a period of time, and can also feel the changes in weight more obviously.

Is it possible to do prenatal education at 30 weeks of pregnancy?

Reasonable and strong prenatal education can cultivate the baby in a better environment. At 30 weeks of pregnancy, parents can give the baby some appropriate prenatal education, and the baby will be able to feel it. You can read some stories to your baby, play some songs for your baby, and talk to your baby more. Your baby will understand everything.

When conducting B-ultrasound examination, we will also check a variety of new items. Each new item is related to the baby's health. Mothers can communicate more with doctors and do more exercises on their daily basis, so that they will not be confused when seeing various values. When you are pregnant, you should maintain an optimistic attitude and not let a depressed attitude affect your baby.