How should the umbilical cord of a newborn be cared for?

The appropriate care for the umbilical cord of a newborn is to keep it clean and dry, using only water. This method helps to promote healing and reduces the risk of infection. The umbilical cord stump typically dries out and falls off on its own within one to three weeks after birth, and maintaining a dry environment is crucial for this natural process to occur.

Using petroleum jelly at the base may retain moisture and potentially lead to infection, as it could trap bacteria against the skin. Cleaning the stump with alcohol wipes is not recommended because alcohol can cause irritation and delay the healing process. Moreover, bathing a newborn immediately after birth, while common for other hygiene practices, is not recommended for the umbilical cord. It is best to avoid submerging the stump in water until it has fully healed to prevent moisture buildup and possible complications.