I am 62, male,5'9", 150lbs., and run 4 to 5 miles a day, 8 to 9 minute miles. I've had an early history of spiking blood pressure, 180/100 on occasion. I've been on Altace, 15mg for over 5 yrs and it had kept me on average about 145/80. Recently I have been spiking to 190/90 with slightly swollen ankles, and when the swelling is less, I could be 120/70 after running. I've had the adrenal glands checked for tumors 20 years ago with no indication. Is something else going on, or should I be discussing a medication change? I have had no side affect from Altace compared with other products over the years.