Visual field testing tests for horizontal and vertical range of peripheral vision. The test helps analyze the presence of potential blind spots which may be symptoms for a host of conditions ranging from eye diseases to brain disorders. For instance, Glaucoma-induced optic nerve damage is associated with a specific visual field defect. On the other hand, brain abnormalities such as those caused by tumors can be detected by a visual field test. Hence, this test s a critical test in the care regimen.

An Optical Coherence Tomography scan (commonly referred to as an OCT scan) is the latest advancement in imaging technology. Similar to ultrasound, this diagnostic technique uses light rather than sound waves to achieve higher resolution pictures of the structural tissues of the back of the eye. A noninvasive, painless test, it works using light without radiation and is similar to a CT scan of the eye. And is essential for early diagnosis of Glaucoma, Macular Degeneration, Diabetic retinal disease and conditions such as retinal detachment.

The OCULUS Keratograph® 5M is an advanced non-invasive device for corneal topography and dry eye analysis. It is a corneal topographer with a built-in real keratometer and a color camera optimized for external imaging providing high-definition color images and video of the eye. It helps examine the meibomian glands, non-invasive tear film break-up time and the tear meniscus height measurement and evaluates the lipid layer.