#asktheexperts This is the picture of my nephew, born on 23rd January. His face is all filled with this allergy (picture attached). Please suggest what should be done.

A. hi dear Erythema toxicum is another common newborn rash. It looks like red blotches with ill-defined borders that are slightly raised, and may have a small white or yellow dot in the center. Its cause is unknown, and it resolves without treatment after a few days or weeks.