Eye Disease Screening Explained: How Early Checks Protect Long-Term Vision
Many eye diseases begin quietly. People often assume that vision problems announce themselves with blurry distance vision, trouble reading, or headaches, but some of the most damaging conditions can move along for years with little more than subtle changes that are easy to miss. By the time a person notices a real problem, the disease may already have affected the optic nerve, the retina, or the delicate structures that keep vision stable over time. That is why eye disea