Having your eyes tested regularly may result in early detection of a serious illness. Eyes are sensitive indicators and will reveal vision problems, eye diseases and general health irregularities long before obvious physical symptoms do exist.An eye testing is a series of tests performed by an ophthalmologist, optometrist, or orthoptist assessing visions ‘ability to focus on and discern objects.If you are already a spectacle wearer our optometrist will examine your vision and compare it with any previous results to give an accurate guide to your eyes’ visual ability and health.