Hello
Welcome!
Thanks for your answer .
I would be pleased to answer your question .
If it is
Shingles , You will need to take an anti viral course for a period of 10 days . You will need a prescription for the same from your
Dermatologist or
Primary care physician for Anti Viral
Acyclovir or Valacyclovir .
Please do not apply steroids or take steroids orally for a long time as it will not make much difference .
Thanks and take care