Patient's question:
My baby is a low birth weight infant, weighing only 4.8 pounds at birth and measuring 45 cm in height. Now at just 40 days old, the baby weighs 8 pounds and measures 48 cm in height, with a head circumference of 36 cm. Is this normal?Doctor's answer:
Boys weigh 11.2 to 14 kilograms, with a height of 85.1 to 92.1 centimeters. Girls weigh 10.6 to 13.2 kilograms, with a height of 83.3 to 89.8 centimeters.As long as the baby is in good spirits and has no other illnesses, slight deviations in height and weight are normal, as each baby's growth and development process is unique. If the deviation is significant, it is recommended to have the baby examined by a doctor.