I am 79 and in very good health. Since I have been 25 I have beed doing BP and it was mostly White Coat Hypertension. In recent years I have learned to control it. As a result with only 5mg Lisinopril and 12.5 mg hydroCHLOROthiazide 25 mg my BP as just measured is 102/57. I have not taken it for 3 days. I am guessing my doc will allow me to stop it. We'll see