high blood pressure
"Have been on Benicar 40 mg/HCT 12.5 mg for some time. It has moderately controlled my bp (range around 130/70). The side effects, while not of major significance, are bothersome. I can best summarize them by saying I just don't feel like myself.  Orthostatic hypertension is a problem, along with general "spaciness" and intermittent dizziness. I switch back and forth periodically to generic valsartan/HCT with no change in side effects. Have also tried smaller doses, cutting pills and a homemade regimen of alternating whole pills with cut pills. Nothing affects the side effects. These side effects appear to be idiosyncratic,  as many people do not experience them. Best bet is to have normal bp and not have to take any bp pills."