question: Hi, I have been hypertensive for about 30 years and in the last week or so my pressure has dropped significantly. I normally run about 160 over 90 and now it has dropped to around 70/40. I have extensive heart disease with a history of 4 ami s and open heart surgery about 7 years ago. Also I am diabetic and insulin dependent. Just though I would ask if you have any suggestions. I have called my Dr. and waited about 5 days and I get a nurse to call back but no real answer. Thanks in advance for your reply. T om K.