Why is a sight test important?
Many people think that a sight test is just about checking whether your vision needs correcting with glasses or contact lenses. But there are other important reasons to have a regular sight test.
A sight test is a vital check on the health of the eyes and includes the detection of eye conditions. Many of these, if found early, can be treated successfully, avoiding potential sight loss.
A sight test can also detect other health conditions such as high blood pressure or diabetes.