What is a sign that might indicate infection of the cord stump?

An indication of infection of the cord stump includes both redness around the stump and a foul odor emanating from it.

Redness around the stump signifies inflammation, which is often a response to infection. The presence of a foul odor suggests that there may be a necrotic process or bacterial colonization occurring, which can also point towards an infection.

Both of these signs together highlight the body's response to infection and warrant careful assessment and possible intervention. Other signs of infection, like fever in the infant, can also be indicative, but the specific changes around the umbilical stump are more directly correlated with local infection at the site. Understanding these signs is crucial for newborn care and timely treatment to prevent complications.