high blood pressure
"I have taken Metroprolol (Beta Blocker) for years for high blood pressure caused by renal FMD. The negative side effect was primarily on cognitive function plus cold hands and feet. My short term memory really became poor. i experimented by taking myself off it for a few weeks and then putting myself back on it. I was able to measure a clear difference in cognitive function. I decided to refuse to take any more Metroprolol and my doctor found me Felodipine which is fine."