Hi.  I have been using prescribed silvadene cream on my neck for burns received from radiation therapy for a squamous cell cancer in the throat area/lymph node.  My question is whether i should be concerned that the silvadene cream has turned brown and pasty in certain small areas where applied.  Is this a sign of infection?
Welcome to ChatDoctorGreetings of the daySilvaden cream contains silver ions, It's natural for it to turn brown after coming in contact with skin or body secretion. Kindly get back to me if you have any other overtake disregards Chat Doctor.