What are the symptoms of macular degeneration?

What are the symptoms of macular degeneration? 1, vision loss: macula is the place where people see things most acutely, and if lesions occur here, vision will be seriously reduced. 2.Deformation of visual objects: When looking at straight objects, we find that the straight line is bent. 3.Visual discoloration: The color of the object changes, some people find that the color of the object becomes dark, even the center is black, some people can see the center of the object becomes black and white, blue, red and other colors. 4, the center of the black shadow: found that when looking at things there is always a black shadow obscured in the center, this black shadow usually does not change position with the rotation of the eye, usually in the central part. 5, the onset of the disease can be acute or slow: some patients with macular degeneration have a slow decline in vision, accompanied by degeneration and discoloration of visual objects; some patients have a sudden onset of fundus hemorrhage, the onset of this patient is very urgent, often a day or two to see things. They need to be diagnosed and treated as soon as possible.