Baby vaccination arm swollen with hard lumps can be localized hot compresses, if there is pus, fluctuating feeling, etc. need to consult a doctor in a timely manner.
The baby vaccination arm swollen with hard lumps, belong to the vaccination after the adverse reaction, the general degree is relatively mild, can be self-healing. Therefore, can be combined with local hot compresses, such as the use of hot towels in the lump parts of hot compresses, etc., 3 to 5 days or so usually can subside on their own.
However, if the relief is not obvious, or even the appearance of pus, fluctuating sensation and other manifestations, the possibility of combined infection is greater. At this time, you need to consult a doctor in a timely manner, blood routine, local tissue culture and other tests, to clarify the specific causative organisms, and then take piperacillin tazobactam and other antimicrobial drugs for treatment.
Therefore, it can be treated on its own, but if there is an aggravation, it is necessary to consult a doctor in time and use medication under the guidance of a doctor.