OCT and OCT-A

Optical coherence tomography (OCT) is an important advance in retinal imaging, by providing high-resolution images of the retina’s morphology. OCT’s ability to detect subtle changes in the retina is crucial for early diagnosis and monitoring diseases, making it an indispensable tool in clinical ophthalmology. This chapter delves into the principles of OCT, its clinical applications, and its impact on patient care.