Could be: Maybe chaffing, rubbing under the arm can cause this phenomenon. Or it could be a blood vessel , capillary. I would not be worried unless it gets bigger or painful
Answered 4/7/2018
3.8k views
Cherry angioma: Sounds like a common, benign skin finding. Only an exam can deliver an accurate definition.
Answered 8/27/2014
3.8k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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