A week or two: If it is heat-rash, it should go away in a week or two if you can keep cool and dry. Often, no treatment is needed. Topical steroid may help it go away a bit faster, but typically not really needed. If it is not a heat-rash, you may have swollen lymphnodes, they may take couple of weeks. If infected sebaceous cyst, it may need to be lanced/treated. If getting worse, consult doc. Good luck.
Answered 5/8/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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