eye disorders
Tests for Eye Disorders
Optical Coherence Tomography
Optical coherence tomography (OCT) provides high-resolution images of structures at the back of the eye, such as the optic nerve, retina, choroid, and vitreous humor. OCT can be used to identify swelling of the retina. OCT is similar to ultrasonography but uses light instead of sound. Doctors use OCT to view disorders of the retina, including Age-Related Macular Degeneration (AMD or ARMD) , disorders that can cause new blood vessels to develop in the eye, and 