Patient's question:
My best friend is now 7 months pregnant. When she went to the hospital for a check-up, the doctor said her fetus was quite large and could be classified as a macrosomic baby. I'd like to ask the doctor how macrosomic babies are formed.Doctor's answer:
A newborn weighing more than 4 kilograms at birth is considered large for gestational age. Due to their large size, they are at higher risk of experiencing birth complications, including asphyxiation and birth injuries. Generally, mothers with diabetes are more likely to give birth to large for gestational age infants. Alternatively, their mothers may have consumed excessive amounts of food during pregnancy. All of these factors contribute to the development of large for gestational age infants. Some sugars that cannot be metabolized by the pregnant woman enter her bloodstream, causing hyperglycemia. When other sugars are absorbed by the fetus, these sugars are converted into fat and protein, leading to faster weight gain in the fetus compared to normal conditions. At term, the large for gestational age infant is born.