In the event of persistent, lasting more than a few days, blurriness or distortion of vision, an eye exam should be scheduled. Many eye conditions can cause blurriness or distortion and only a trained physician can accurately diagnose them. This may also include a fluorescein angiography. This is test in which dye is injected into your bloodstream that will travel to the eye. vitamins for macular degeneration A camera with filters specially designed to detect the dye is used to evaluate blood flow in the eye.

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