Sir I am nusrat from mumbai. My husband is suffering from erectile dysfunction about 15 months .my husband has type 1 diabetes. We already treated with urologist Dr. he suggest us to use a tab cialis20 mg and use a cernos gel but it's not effective. We already done some report it shows the high prolactin level that is 52. Now a days him diabetes are in control about 2 month .sir please guide me for better way.