WebMany dark spots are caused by age-related modifications that take place as the jelly-like compound (vitreous) inside your eyes becomes more liquid. Microscopic fibers within the vitreous tend to clump and can cast small … WebNov 4, 2014 · The spot may be in the center, or it may be around the edges of your vision. Rather than a dark spot in your vision, you may have a spot of flickering light near the center of your vision that may drift around the eye, or create arcs of light. A temporary blind spot may the first sign of a migraine headache. What is the cause? A fixed ...
Diabetic retinopathy - Symptoms and causes - Mayo …
WebApr 25, 2011 · Recently when I wake up each morning in semi darkness I have a fairly large black/blind spot/area in the center of my vision in both eyes. When I then expose my vision to electic or normal daylight they fade rapidly in seconds and my sight remains normal and satifactory thereafter until the next morning. WebJul 27, 2024 · The appearance of a black or dark gray spot in the center of your vision signals a serious problem that may ultimately lead to blindness. Check each eye … florian walther jena
Age-Related Macular Degeneration (AMD) - Healthline
WebJan 6, 2024 · In macular degeneration, the center of your retina begins to deteriorate. This causes symptoms such as blurred central vision or a blind spot in the center of the visual field. There are two types — wet macular degeneration and dry macular degeneration. Many people will first have the dry form, which can progress to the wet form in one or ... WebI had once dark spot, uneven, in my left eye during dark hours, to the side of my vision, about 1/2 inch in size. Lasted abut 20 min. before sleep, disappeared in a morning. Last night I had such uneven raggedy spots located in one area of right eye, not in a center, off center, say, always 15 degrees away from where I look, North East of my eye. WebDec 20, 2024 · Cataracts. A cataract is a cloudy area in the lens of the eye. Cataracts can be unilateral, affecting one eye, or bilateral, where they form in both eyes. A cataract can … great team building activities dfw