you need to seek immediate medical attention. what you're describing could be a symptom of a detached retina or glaucoma. either one needs to be treated quickly. obviously the only way to properly diagnose this problem is to see a healthcare provider preferably an ophthalmologist. please call one as soon as possible and describe your symptoms so they will get you a prompt appointment. i wish you all the best with this.
i keep seeing blood red in my eyes. this time the blood red filled my ees then it turned pitch black halfway up my vision. i literally thought i ws going to pass out also. i couldnt see anything past the blood red color ( than black nearly took whole vision not floater i mean solid sheet black). i felt suddenly like i was gonna pass out. my blood presure is wnl (within normal limits) pulse was a bit higher due to fear but it to was wnl.