A 41-year-old female asked:
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my son has these white blister/small lumps on his arm. it started spreading to his foot and hands?

1 doctor answer
Dr. Ira Friedlander
41 years experience Cardiac Electrophysiology
Unfortunately it is: impossible to diagnose rashes over the internet since we cannot see the area involved. you will need to take your son to see a health care professional for evaluation.
Answered on Jan 2, 2018
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