Recently Answered Questions on PRAZOLIN

I have high BP and tachycardia since 2012 .Recently diagnosed with severe insulin resistance .Taking following medicines I'm taking metropol 50mg in mrng ,25 mg in evening and 50mg in night,metformin 500 mrng and night, lipoglyn 4mg mrng ,amlodopline 5mg morning and night ,losarton 50 mg mrng and night and lastly prazolin 2.5mg in night . Still if I eat medicines 1 hr late my tachycardia is 120 .which doctor to consult? Cardiologist or other also give ur suggestion for what tests more should be

I m a bp and tachycardia patient since 2012 recently I was diagnosed with severe insulin resistance since treatment started I lost weight but my tachycardia problem isn't solved ,even after taking medicines many times my heart beat is 120-140 ,now I'm 23 and it's been almost 6 years and this issue has affected my studies as well as career , I'm  taking metropol 50mg in mrng ,metformin 500 mrng and night, lipoglyn 4mg mrng ,amlodopline 5mg morning and night ,losarton 50 mg mrng and night and prazolin 2.5mg in night . Few doctor suggested electrophysiological study of heart while few doctors said it's not needed that's what the biggest confusion is . MY 2D ECHO REPORT IS NORMAL BUT ECG OFTEN SHOWS JUST SINUS