In its early stages, age-related macular degeneration may not have symptoms and may be unrecognized until it progresses or affects both eyes. The first sign of macular degeneration is usually distortion of straight lines. This may progress to a gradual loss of central vision.
Symptoms of macular degeneration include:
Straight lines start to appear distorted, or the center of vision becomes distorted
Dark, blurry areas or white out appears in the center of vision
Very rarely diminished...