WebScotoma (pronounced skuh- tow- muh) is the medical term for a visual field abnormality, or a blind spot. Most of these blind spots happen in one eye, but they can happen in both eyes. The retina is a layer at the back of your eye that converts light into electrical signals. The optic nerve sends these signals to your brain. WebMar 12, 2024 · Black spots in vision, also known as floaters, are the specks, squiggly lines, or cobwebs you may notice in your line of sight. Floaters are clumps of the gel-like …
Eye Floaters: Causes, Treatments, and Prevention - Healthline
WebOct 13, 2024 · Halos (colored circles around lights) or glare. Hazy or blurred vision. Inability to close an eyelid. Loss of peripheral vision. Redness around the eye. Spots in your field of vision. Sudden loss of vision. … WebMar 12, 2011 · Answer. Sarah - Well this is very similar to the effect that you get when you're standing there at a party and someone takes a photo, … sas information map libname
Halos and Glare: Causes, Prevention, and Treatment - WebMD
WebJun 1, 2024 · Bloodshot or red eye after cataract surgery. A red or bloodshot eye after surgery is very common. It is normally caused by inflammation and/or a broken blood vessel, also known as a subconjunctival hemorrhage. This can create a scary-looking red spot on the eye, but it is usually harmless and heals on its own. WebOct 10, 2024 · Floating dark spots (can look like strings or cobwebs) Flashes of light (can look like lightning or camera flashes) Floaters are more noticeable when looking at a … WebJun 14, 2024 · An object or bright light leaving a long trail behind, like a comet. A bright light or object leaving behind a simple afterimage, like a computer screen. ... An … sas informat date time