DUCTION MOVEMENT
A duction is an eye movement involving only one eye.There are generally six possible movements depending upon the eye’s axis of rotation: Adduction: An inward movement ( medial rotation) along…
USES OF PRISMS IN STRABISMUS
Strabismus, commonly known as crossed crossed or misaligned eyes, is a visual condition that affects millions of people worldwide. This misalignment can lead to double vision (diplopia), reduced depth perception…
How Thyroid affects our eyes
Thyroid eye disease is an immune system disorder. It goes by a few other names. The immune system doesn’t function right in people with this condition. That leads to inflammation…
Management of Glaucoma
Glaucoma is a symptomatic condition where the functional integrity of the eye is disturbed , resulting in characteristics irreversible loss of visual field due to persistent raised IOP . Glaucoma…
PROGRESSIVE GLASS
It's also known as progressive lenses, multifocal lenses, progressive addition lenses, varifocal lenses, progressive piwer lenses, varifocal lenses, progressive power lenses or graduate prescription lenses. It's a type of eyeglass…
Examination techniques of eyeball
The eyeball is a bilateral and spherical organ , which house the structures responsible for vision . It lies in a bony orbit . Anatomically, the eyeball can be divided…
What is akinesia
The loss of ability to create muscles movement for some disease is called akinesia. Symptom- The most recognizable symptom of akinesia is “freezing.” This can make you feel stiff…
Sensory exotropia
Introduction-- Sensory exotropia is a condition of unilateral divergence as a sequela to loss of vision or long-standing poor vision in one eye. Cause-- sensory exotropia occurs when there’s an…
Scope of Sports Vision
Sports vision as the science of helping athletes reach peak levels of performance through the enhancement of visual skills. A growing body of evidence confirms that visual abilities can be…
Role Of Astronomical Telescope In Optometry
The Astronomical( kepler’s) Telescope consists of two convex lenses separated by the sum of their focal lengths. This type of system produces a Magnified inverted image. Prisms or mirrors are…
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