my father 85 years of age suffering from diabetes , renal insufficiency,( urea 80,cretnin 1.9 .hb 11,uricacid 8.2 FBS 110 PP 150) LFT NORMAL BP 130 /80. MEDICINES TAKING -MONOTERAT 20 TDS,DYTOR 20, DIGOXIN .25 A DAYS ,ECOSPRIN75, INSULIN . HIS MAIN PROBLEM IS SWEAR ITCH WHOLEBODY.I CONSULTED DERMATOLOGIST , BUT NO CURE . PLEASE HELP