The most common eye condition in adults is age-related macular degeneration (AMD). It is a progressive disease that mostly affects adults and results in a loss of vision in the center of the visual field (the macula). It is caused by the thinning of the macula, the eye area that allows you to see fine details and has the most sensitive retina in the body. As the macula becomes thinner, it becomes harder to see the details of the image and you become blind.

The macula of the eye is the area that allows you to see fine details and is the most sensitive part of the eye. If the macula is damaged or lost, you will be unable to see the details of the image and you will be blind.

The Central Vision Test is designed to be used to check if a person has AMD. It is a simple, intuitive, and stress-free test that allows you to check for the most common eye condition in adults. It is recommended to be used a couple of times each year.