How long after a newborn's umbilical cord stump forms a scab can the baby take a bath?

Generally, newborns can take a bath after the umbilical cord stump has formed a scab. However, if there are any abnormalities present at the umbilical site at this time, bathing should be avoided. Detailed explanation is as follows:

The scab at the newborn's umbilicus is a sign of wound healing, indicating that the umbilical area has developed a certain level of defense. When the umbilical cord has detached and completely healed, with no signs of infection such as redness, swelling, discharge, or odor, it typically means the baby is ready to start bathing. Even after the umbilicus has healed, parents should try to avoid directly touching the scabbed area with hands or a towel during bathing, to prevent accidental removal of the scab or potential infection.

However, if the newborn's umbilical area still shows symptoms such as redness, warmth, or purulent discharge, it may indicate an infection, and bathing should be postponed until medical evaluation and treatment are obtained.

Parents should closely monitor the healing process of the baby's umbilicus, keeping it dry and clean. Any abnormalities should prompt immediate medical attention. Prior to complete healing of the umbilicus, localized cleaning can be used instead of full-body bathing to ensure the baby's hygiene and health.