How an optometrist determines whether you need glasses or contact lenses

Aco Eye Health03 Feb, 2026Health

At first glance, you might think that it should be self-evident when one requires glasses or contact lenses. After all, blurry vision, headaches and eye strain are pretty obvious signs that theres a problem with ones eyes. As many optometrists will confirm, however, the symptoms dont always make the case entirely clear-cut. Instead, optometrists in Melbourne undertake a clinical process that assesses not only how the eyes focus, but how the entire visual system functions. Lets explore the process a little more.