What causes blurry peripheral vision?

Your direct field of vision should be clear when looking straight ahead without moving your head. Peripheral vision problems, such as blurry peripheral vision, mean that you don't have a normal, wide-angle field of vision, even though your central vision may be fine. If you are experiencing blurry peripheral vision, there are a few eye conditions that could be causing it, including optic neuritis, glaucoma and retinal detachment.

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