It is going to be the hot summer season again, and the high temperature is unbearable, which is also the high incidence period of baby diarrhea. Many parents came to ask me: [Is it true that umbilicus stickers can treat baby diarrhea? ] Is umbilicus patch really useful? Let’s start with the baby’s navel. Where does the navel lead? The navel doesn’t work anywhere. With the fall-off of the umbilical stump in the newborn period, the umbilical blood vessels that provided nutrition for the fetus were gradually disused and no longer functional. After the wound healed, the navel was also covered by the skin, and the umbilical fossa naturally no longer communicated with the belly or elsewhere. Only a closed Read More …