signs of retinal tear or detachment
A retinal tear occurs when the tissue tears, allowing fluid to leak out. A retinal detachment occurs when the retina separates from the choroid, cutting off the blood supply to the retina. This usually develops after a retinal tear has already occurred.lthough it sounds painful, there is actually no discomfort or pain associated with retinal tears and detachments. However, there are several signs that may signal a tear or detachment has occurred or is about to occur: 1  Floaters in your line of sight.