The first sign is usually a tingling feeling, itchiness
, or stabbing pain on the skin. After a few days, a rash
appears as a band or patch of raised dots
on the side of the trunk or face. The rash develops into small, fluid-filled blisters which begin to dry out and crust over within several days.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided.