My son is 4 years and 10 months old. From last one month he is suffering from severe itching and red spots have developed on his body. These spots get cured leaving black scars and new ones gets develop. We consulted pediatrician and he has suggested to apply lotion scaboma for 5 days and then weekly and years atarax for itching that was 5 days course. Earlier he was relieved a bit now again same spots are emerged. Kindly guide in this matter.