hi , i have diagnosed with high blood pressure mid of this year about 145-150/94-96 at the time of diagnosis about 8 months back and was in control with Lopressor 10 mgs .PCP noticed myocardial ischemia in EKG and referred me to cardiologist &there , i had stress test , Echo done came out normal . Cardiologist mentioned that I have ASD and its very minute . He instructed to modify life style changes and i was feeling comfortable most of the time afterwards .( in between , once or twice a month , i have high blood pressure and symptoms like headache )I don t do regular exercise . Thereafter i was placed in cozzaer 25 megs and was doing fine as well , no throat discomfort noticed . i have noticed that for the past two weeks my blood pressure is high in early morning 146/88( around from 3- 0600 pm in between , wakes me up , sometimes with headache and flushed arms and sometimes in leg ) and then drop to 130/86around 0900 am and there after its normal 120-115/78-80 , as day progress .M blood test is done no kidney problems noticed . Could you please advice what is going on with me i am 41 , female , moderate built ?. i HAVE HYPOTHYROIDISM and is in control . Is this symptoms related to brain ? (i had the test done except neurology ) .I do have moderate stress all the time with no reason .. please advise