OCT

Optical coherence tomography detects abnormalities and progressive thinning of the retinal nerve fiber layer better than measurement of the visual fields.

Tools for higher-order OCT assessment enable evaluation of features of interest, such as targeted retinal layers or fluid compartments, and may allow for unique characterization of disease phenotypes and treatment response.

Optical coherence tomography angiography (OCTA) may be as an important tool in the management of patients with glaucoma, according to Robert L. Stamper, MD.

Imaging provides ophthalmologists with additional valuable information

With imaging artifacts common, clinicians must be focused on key points

Technology makes great tool, requires extra vigilance with co-existing disease