Hi. I'm online and happy to answer your question today.
It is unlikely that high blood pressure is the cause of the redness in your eyes.
Do your eyes ever feel dry, itch/burn, water, or get "gunk" in them (especially in the mornings)?
Are you available to chat?
I would suggest you stop using visine or any other drop that says it is for "getting the red out" as they only work for a brief time and, over the long run, just make things worse.
I guess that you have stepped away from your computer. I'll switch over to the Q&A system. This system works a lot like 'text messaging' but an email is sent to each of us anytime something is posted to this thread. We can continue to work on your question there..... :)