Hi I am a 38 year old male. I have experienced excessive urinating at night followed by lots of dripping, as if there isn t enough pressure to release all the urine. It keeps me out of sleep. Sometimes I d go and then 5 minutes later I d need to go again. I also experienced excessive thirst, this has almost surpassed. My urine and blood has been tested as well as my prostate. My sugar levels are fine, cholestrol slightly raised, 5.3 and my prostate s fine. I have had an antibiotic which has not helped. What could be causing this?