I have had problems with my pulse last May it wa 189 BPM and I also have issues where my blood pressure keeps going up and down,2 years straight my BP bottomed out as to 2 yrs.ago while on monitor in Hosp.at 2:30 am the nurse ran in my room and was yelling and shaking me saying are you ok,she said my BP bottomed out,I guess it must have been a severe drop,but yet the Heart Dr.said my Hearts pretty decent,1 day for example in the AM BP was 98/67 pulse 127 in the Pm it was 137/83 Pulse 98 it keeps going up and down,I havent felt good for about the last year,when in the VA Hosp.May 07 pulse was 189 BPM,i've had problems with loss of balance dizzyness,fatique,memory issues