Types of Eye Tests
Eye Test Blackpool , commonly referred to as vision tests or eye tests, are crucial for determining the condition and visual acuity of the eyes. These examinations aid in the diagnosis of eye disorders, illnesses, and vision issues. Here are five characteristics of various eye exams: 1. Visual acuity test The "Snellen chart" exam, often known as a visual acuity Free Eye Test Blackpool , gauges how well you can see at different distances. You will read the letters or symbols on a chart from a distance. Usually, the results are given as a fraction, with 20/20 denoting normal vision. 2. Refraction Test A refraction test evaluates how your eyes bend light to determine your eyeglass prescription. Using a phoropter, an eye doctor or optometrist will ask you to compare several lenses throughout this test. Free Eye Test Blackpool 1. Slit-lamp examination The interior and e...