Please help me. I have just been diagnose with borderline hight blood presure and put on cozaar 25 mg. I have had a problem with nocturia for 15 years and now I am having a burining in my bladder along with the nocturia. Also I wear hard contacts and have noticed a differance in vision and comfort levels. Does anyone have any information on suggestions on any of this. Nocturia started with menopause and has progressively gotten worse. Help!