I've been taking blood pressure pills for decades. I've probably tried a half-dozen or more brands as side effects would cause me to give up on one and try another. My latest version -- Avapro -- seemed to be working OK. But recently I started having sudden mid-day sinking spells that at times brought me close to fainting. I monitor my bp often on my home monitor and found these sinking spells were associated with bp systolic readings below 100. I researched this and found a Parkinson's Foundation report saying that this phenomena, known as orthostatic hypotension, is common in mid- and late-stage Parkinson's. Both Parkinson's itself and the levodopa pills contribute to the problem. I also just found out that it's listed as a possible side effect of Avapro,
Against this background, I was intrigued by a report in my December issue of the Mayo Clinic's health letter about two devices recommended for helping lower blood pressure. I decided to give myself a Christmas present of these toys, After the first week. I found my bp readings were almost always below the new 150/90 recommended guideline for those over age 60 (I'm 84) So I cut my 300mg Avapro pills in half. When the readings continued good for the next week, I stopped taking the Avapro altogether. I've had two pill-free weeks. Virtually all the readings remain under 150/90 and none have been below 100 systolic and I haven't experienced the fainting spells.
For a fuller report and a description of the devices, see my blog at parkinsonsand5htp.blogspot....