Dr Vandan H KumarFather of a 7 yr 4 m old boy2 years agoA. it may be BCG vaccination site
bcg vaccination which is given at birth in the upper arm will form a swelling by one or maximum two months and then it will burst open and then pus will come out from it and after that it will become a scar mark.
you have to take medical consultation if it days causing pain fever and discomfort to the child.
also if the pus discharge is increasing or aggravating again you have to meet the doctor and locally you can apply t bact cream.
Ankita MehtaMom of a 9 yr 1 m old girl2 years agoA. hi
need physical examination.
then we can suggest needed treatment for this
so as it is not possible , I would suggest to visit your pediatrician.
please don't push , pinch or rub this part.
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