Optical coherence topography (OCT)- things you need to know
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Optical coherence topography (OCT)- things you need to know

BySaleha Zubair

Optical Coherence Tomography (OCT) is a non-invasive imaging technique used to capture detailed images of the retina, the light-sensitive layer at the back of the eye. OCT was first introduced by Dr. David Huang and his colleagues in the early 1990s. The technology was developed at the Massachusetts Institute of Technology (MIT) and quickly became…

Ophthalmic instruments- their uses and principles

BySaleha Zubair

Ophthalmic instruments play a pivotal role in diagnosing, treating, and maintaining eye health. Ophthalmoscope Uses: Ophthalmoscopes are fundamental tools that allow eye care professionals to examine the inner structures of the eye, including the retina, optic nerve, and blood vessels. This aids in the detection of conditions like retinal detachment, macular degeneration, and glaucoma. Principle:…

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Fluorescein fundus angiography (FFA) uses

BySaleha Zubair

Fluorescein Fundus Angiography (FFA) stands out as a diagnostic marvel, offering invaluable insights into the vascular landscape of the eye. This blog explores the diverse and critical uses of FFA, shedding light on how this diagnostic technique aids in the identification, management, and understanding of various eye conditions. Diagnosis of Retinal Disorders: FFA is a…

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Papillitis-causes, symptoms, diagnosis and treatment

BySaleha Zubair

Papillitis is the type of optic nerve neuritis, in which there is the inflammation of optic disc. The optic nerve plays role in transmitting visual information from the eye to the brain, and any disruption in its function results in vision problems. The optic disc, also known as the optic nerve head, is located at…