A cataract is a clouding of the lens in the eye. The lens is a clear, flexible structure that helps to focus light onto the retina, the light-sensitive tissue at the back of the eye. When the lens becomes cloudy, it scatters light and makes it difficult to see clearly. Cataracts are very common, especially […]
Age-related macular degeneration (AMD) is a common eye condition that affects the macula, the part of the retina responsible for sharp central vision. It is the leading cause of vision loss in people over 60 years old. There are two main types of AMD: dry AMD and wet AMD. Dry AMD is the most common […]