How long does a newborn navel belt fall off?

Neonatal umbilical cord can fall off by itself, usually seven to ten days after birth. Due to different personal constitutions, there are also a small number of newborn umbilical cord fall off time can reach 14 days. Suggestions: in the newborn umbilical cord does not fall off, parents should do a good job of umbilical cord care, disinfection with iodophor.