What visual change is typically noticed with progression of AMD?

The visual change that is typically noticed with the progression of Age-related Macular Degeneration (AMD) is indeed characterized by visual distortions and blurriness. As AMD advances, especially in its wet form where choroidal neovascularization (CNV) can occur, individuals often experience symptoms such as blurred or distorted central vision. This may manifest as straight lines appearing wavy or the presence of dark or empty spots in the central visual field, which can significantly impact activities like reading or recognizing faces.

This distortion is a result of damage to the macula, the central part of the retina responsible for sharp, central vision. The presence of new, abnormal blood vessels leads to fluid leakage and retinal damage, further contributing to these visual symptoms. Such changes are prominent as the disease progresses, making it crucial for monitoring and early intervention. Therefore, recognizing visual distortions and blurriness is critical for diagnosing and managing AMD effectively.