Suggest Remedy For Itchy Skin

i underwent radiation therapy for prostrate cancer.was using harmone drug BIPROSTA for 2 years and that psa count is very minimal, oncologist hv asked me to stop the drug.i hv put on a pot bellp and more weight due to the harmone drug.let us hope that the drug has been stopped, wt. wld reduce.This is one side of the story.hv skin probs for a long time and despite treatment under DR. Bhatras for 2 years the itching has not come down.u feel it more when u take ur food or go to bed.is there any hope of curing the skin probs with allopaethy.pl advise.