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…
Retina
The retina is a layer of photoreceptors cells and glial cells within the eye that captures incoming photons and transmits them along neuronal pathways as both electrical and chemical signals…
Uses of Trypan Blue Dye in Ophthalmology
Trypan blue is a type of acid-azo dye.It is an organosulfonate salt that is used as a crucial stain in biosciences to selectively colour dead tissues or cells blue. It…
ANOMALIES OF PUPILLARY REFLEX
Pupillary light reflex is used to assess the brain stem function. Abnormal pupillary light reflex can be found in optic nerve injury, oculomotor nerve damage, brain stem lesions, such as tumors,…
COMPONENTS OF A TRIAL LENS CASE
Before we delve into the components of a trial lens case, we have to understand what it is and what it is used for. So what is a trial lens…
Don’t Let Digital Devices Harm Your Vision: Expert Advice from an Optometrist
As an optometrist, I often encounter patients who complain about various visual symptoms related to their use of digital devices. This condition is known as Computer Vision Syndrome (CVS), a…
Don’t Let Digital Devices Harm Your Vision: Expert Advice from an Optometrist
As an optometrist, I often encounter patients who complain about various visual symptoms related to their use of digital devices. This condition is known as Computer Vision Syndrome (CVS), a…
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