The Ocular Coherence Tomography test is a crucial tool used by opticians to assess the health of a patient's eyes.

By measuring the thickness of the retinal nerve fiber layer, 

this test can detect early signs of glaucoma and other eye diseases.

Regularly undergoing an Ocular Coherence Tomography test can help opticians monitor changes in the eyes and provide timely treatment if needed.

Learn more about the OCT here!