vision test

A vision test is a medical assessment that evaluates how well your eyes see. It often involves reading letters from an eye chart, which helps determine your sharpness of vision, known as visual acuity. The test can also check for color vision, depth perception, and overall eye health. These exams help identify problems like nearsightedness, farsightedness, or astigmatism, and guide necessary treatment, such as glasses or contacts. Regular vision tests are important for maintaining eye health and ensuring you can perform daily activities comfortably and safely.