Guide to Eye Exams and Vision Screening

Various eye tests for eye disease detection

Eye tests are critical for older people to maintain visual health. While regular eye tests can find out visual problems and suggest early treatments, a delayed eye test may lead to incurable vision problems and even blindness. Some older individuals reject to receive any eye test during decades because they “feel” good with their vision conditions. However, some chronic eye diseases may be deteriorating progressively, resulting in unfortunate visual results. In general, basic eye tests that give eye doctor essential information about visual functions include tests of eye pressures, visual field, dilated retinal, slit lamp and refraction.