Could be viral: A common skin infection can cause this. It's a type of herpes virus called herpes simplex. It's also a common mouth infection in children. See a doctor when you next have a breakout. If it is this type of virus, there are antiviral meds that can help, such as acyclovir or Valtrex.
Answered 8/7/2018
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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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