The waist got zoster, after herpes breaks oneself, wound already scab now, how to do

If the pain has disappeared and the wound has scab, no special treatment is generally needed at this time. If a new infection is found, it is necessary to apply an anti-viral ointment to the area for treatment. During the recovery period of the disease, the diet should be light. Do not eat spicy and stimulating food, nor scratch it with your hands.