Question
“What should I do if my 2-month-old baby develops small blisters on their hands, and I’m not sure of the cause or what impact it might have?”
Answer
“Based on the photos provided, the 2-month-old baby has small blisters with a marginal appearance on their hands, which may indicate papular urticaria. There appear to be no obvious issues at present. You can pierce the blisters and squeeze out the fluid, then apply a Erythromycin ointment.”