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Are they like in the picture?
Do they contain fluid or are they like boils?
Thanks for the fast reply!
There are three possibilities:
So you have to see a dermatologist to take out a small piece and do a quick Potassium hydroxide slide to find out the exact cause.
If there is delay, here is what you can do(without causing harm):
Usually it should come down in 4-5 days.
If no response, and increasing see a dermatologist.
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