Tomography And Visual Field

Tomography and visual field testing are crucial diagnostic tools in ophthalmology. Optical coherence tomography (OCT) allows detailed cross-sectional imaging of the retina, helping to diagnose conditions such as macular degeneration, diabetic retinopathy, and glaucoma by measuring retinal thickness and detecting abnormalities in the optic nerve head. On the other hand, visual field testing (perimetry) assesses the full horizontal and vertical range of vision, detecting any blind spots or areas of reduced sensitivity. It is vital in monitoring diseases like glaucoma, where peripheral vision loss can occur gradually and unnoticed without regular testing. Together, OCT and visual field testing provide comprehensive insights into the structural and functional aspects of the eye, aiding ophthalmologists in early diagnosis, treatment planning, and monitoring of various eye diseases. These tools are indispensable in maintaining eye health and preserving vision quality in patients.