Yrs after bcg area itchy why is old bcg active.? both inner ears itching scalp area too ,can it be treated with steroid injection? creams don't work.

Dermatologist: This kind of itching in your age group is often due to excessive dryness of the skin. Avoid powerful shampoos which deplete the hair of much of its oil, and instead wash your hair with soap as it removes less hair oil.Try rubbing in a moisturizing lotion like alpha keri after showering while your skin is still wet. If this doesn't improve the condition,consult a dermatologist.