high blood pressure
"I was given hydrochlorothiazide in combination with a beta blocker for high blood pressure. Sadly, this diuretic did not succeed in lowering my blood pressure. 

The label says to take it no less than four hours before bed to avoid getting up in the night; however, I found myself getting up in the night even if I took the pill at 7 in the morning. During the day, however, there was not a major delta in urinary frequency or amount.
The diuretic actually made me sweat more. Somehow, this medication also cleared up my acne. My dermatologist confirmed that this is medically possible."