ERYTHEMA TOXICUM NEONATORUM

Benign, self-limiting raised erythematous rash over the body of the newborn

It is an allergic response

Features

• Ivory coloured papules surrounded by erythema
• Confluent lesions
• Pustules may be present
• Generally Starts from 2nd to 4th day of  life
• Involves all chest, face, back
• Lasts up to 2- 3 weeks

Investigations

• If the child is well and afebrile then they can be clinically diagnosed with Erythema toxicum
• Occasionally if bloods are done, eosinophilia can be seen.

Treatment

• None required as they disappear in the first month
• If signs of infection like fever, cellulitis then Intravenous antibiotics