Low birth weight in newborns can be caused by various factors, including malnutrition and parasitic infections.

The child is 1.24 meters tall and weighs 68 jin. They often catch colds and have fevers, but health checks show no deficiencies, and they are strong and taller and stronger than their peers, with a good appetite. Why do they always seem to be sick, while children with less robust physiques seem to get sick less often?

My baby is a preterm infant, born at 34 weeks due to premature rupture of membranes and cesarean section. After 8 days in the hospital, I was discharged in good health. At home, I have been breastfeeding, but at one month, the baby only gained 1 jin and 2 liang. I’m worried about whether the baby’s weight is normal.

Understanding the Normal Range of Newborn Weight Gain and Care Points