 [ Symptoms ] 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 [ Disease ] you need to seek immediate medical attention what you are 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