Caffeine after surgery

Has anyone experienced pain at the external surgical site after drinking caffeine/coffee? This aggravated my carotid artery before my surgery, and now I'm noticing it again. It's only half/caff too! My surgery was Mid March of this year.

I have noticed that caffeine in general aggravates my nerves, not so bad if I stick to organic and decaf but even one cup of regular coffee for a few days makes it worse. I

Interesting…the past few years I have complained that a couple cups of coffee makes me feel like my BP drops. Dr.s look at me like I’m nuts.