My son has been having poison sumac and has had injection depo Medrol twice and 10 days worth of steroids 10mg 3xday x5 days then twice daily x3 days, once daily x2 days, he was told they cannot give him anything else if he breaks out again, he has been avoiding thing we think may trigger and is breaking out again, on his face, eyes and arms. Is there really not anything else we can do?