It represents a further activity of the herpes virus that causes chicken pox (chickenpox) .Once healed, the virus remains inactive in nerve roots.
At first, the pain appears in the body where they are to erupt - usually on the chest, back or front. They are accompanied by headaches, sensitivity to light or ringing in the ears. Then in 2-3 days the rash appears: small blisters filled with fluid on a red background.
They heal within 2-4 weeks after onset and can sometimes leave signs. There may also appear signs such as diarrhea, chills and stomach pain.
Avoid coming into contact with people suffering from chickenpox, this method is best for your illness prevention