Seeing Double ? How Prism Correction Fixes Binocular Vision Issues ?
Double vision also known as diplopia is a condition where a person sees two images of a single object instead of one this condition can be quite distressing and can…
Importance of Contrast Sensitivity in Eye Test
Introduction The concept of contrast sensitivity pertains to patients’ visual perception, specifically their capacity to differentiate between items or patterns that exhibit varying levels of contrast. Contrast refers to the…
The science of Tear Film
Introduction: The tear film is a thin fluid layer covering the ocular surface; it is the interface of the ocular surface with the environment. It is responsible for ocular surface…
Diabetes and the Cornea: Understanding the Connection
Diabetes, a chronic condition characterized by high blood sugar levels, has widespread effects on the body. While most people are aware of its impact on organs like the heart, kidneys,…
Hirschberg Corneal Reflex Test
The Hirschberg test is a simple, non-invasive clinical test used to evaluate ocular alignment and detect strabismus (ocular misalignment).Strabismus, commonly known as squint, is a condition where the eyes do…
The Critical Role of Central Corneal Thickness in Eye Health
The human eye is a complex and delicate organ, and every part of it plays an important role in maintaining clear vision. One such important aspect of eye health is…
COLOUR VISION DEFICIENCY
Colour Vision Deficiency (CVD), commonly known as colour blindness, is a visual impairment where an individual has difficulty distinguishing certain colours. It occurs due to the improper functioning of cone…
Symblepharon Prognosis
Introduction Symblepharon is a severe ocular condition in which the conjunctiva adheres to the inner surface of the eyelid. The adhesion may cause discomfort, reduce the vision and in serious cases loss…
THE IMPACT OF SCREEN TIME ON BRAIN DEVELOPMENT
We live in a world where screens are an integral part of our daily lives. From smartphones and tablets to laptops and televisions, screens are ubiquitous, and their influence on…
Common Tests Used in Orthoptics
Orthoptics is a specialized branch of eye care that focuses on diagnosing and managing binocular vision and eye movement disorders. Optometrists/Orthoptists employ a variety of diagnostic tests to assess visual…
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