Ocular Rigidity
Ocular rigidity refers to the stiffness or resistance of the eyeball to deformation. It’s a measure of the eye’s ability to maintain its shape when subjected to external forces, such…
POLARIZED LENSES
Polarized lenses is a optical technology, designed to enhance visual clarity and comfort by reducing glare. These lenses are particularly beneficial for outdoor enthusiasts and drivers, as they reduce the…
Describe briefly about Tonometry
Tonometry is a non-invasive procedure that measures the pressure inside the eye. It is used to diagnose and monitor glaucoma, a condition that damages the optic nerve and can lead…
DISCUSS ABOUT INDIRECT OPHTHALMOSCOPY
Indirect ophthalmoscopy is a diagnostic technique used to examine the interior structures of the eye, including the retina, optic nerve, and blood vessels, by using a condensing lens and a…
Brief definition of Slit Lamp
Slit lamp is a specialized microscope that employs a focused beam of light to examine the eyes structures. It consists of a light source and a series of lenses that…
Roving Ring Scotoma
Aphakia is defined as the absence of a natural crystalline lens from the eye, due to any cause. Causes include congenital aphakia, surgical aphakia, traumatic extrusion of the lens, and…
20-20-20 RULE, A GOOD APPROACH?
The significant increase in the use of digital screens in our daily life requires advanced research to avoid possible ocular damage (1). The use of a digital screen affects the…
Management of convergence insufficiency
Convergence insufficiency has an excellent prognosis in the majority of cases.children are treated when fusional vergence are poor and the patient is showing signs of becoming exotropic . Adults with…
EVALUATION OF LOW VISION PATIENT
Low vision is vision loss that can’t be corrected even with glasses, contacts, medication, or surgery. You might have some vision, but it’s hard to do everyday activities like reading…
FACTORS INVOLVED IN MECHANISM OF EXTRAOCUALR MUSCLES
Extraocular muscles consists of six muscles which controls the movement of the eye , six muscles name is superior rectus, inferior rectus , medial rectus ,lateral rectus , superior oblique…
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