Stargardt disease is inherited disease of retina that often develops in childhood but remain unnoticed until adulthood, leads to vision loss. The patients mostly remain asymptomatic but can develop photophobia and other conditions. At presentation, visual acuity may range between 20/20 and 20/400, with prior visual acuity being frequently normal, and very few patients further deteriorate their vision to counting finger or hand motion level. Symptoms: Symptoms include variable, often slow loss of central vision in both eyes.
Patient may notice gray, black, or hazy spots in the center of their vision, or that it takes longer than usual for their eyes to adjust when moving from light to dark environments. The eyes of the patients are sensitive to bright light. The prognosis of the disease varies with person to person but patients with an earlier onset of disease tend to have rapid vision…