Refraction through spherical lenses
Lens: A piece of transparent material (such as glass) whose two opposite regular surfaces are either curved or one is curved and the other is flat and which is used…
Schoolboy seriosly looking
Early Diagnosis of Autism And ADHD
The Importance of Early Diagnosis of Autism And ADHD: A Guide for Parents and Caregivers Introduction Autism spectrum disorder (ASD) and Attention-Deficit/Hyperactivity Disorder (ADHD) are two neurodevelopmental conditions that can…
How myopia leads to retinal complications
Introduction: High myopia is very common and one of the major causes of social blindness, especially in East Asian countries. It is characterized by axial length elongation, and induces various…
VISION ASSESSMENT FOR PAEDIATRIC
VISION ASSESSMENT FOR PAEDIATRIC Visual acuity :- It is the ability or power of the eye by which objects are distinguished one from the other. It also measures the smallest…
Macro eye photo. Keratoconus - eye disease, thinning of the cornea in the form of a cone. The cornea plastic.
Keratoconus
Introduction: Keratoconus is a condition of the eye in which the normally rounded cornea bulges outward into a cone shape. The cornea is the clear, central part of the front surface…
Understanding Presbyopia
Understanding Presbyopia: Why near vision is deteriorates with age Introduction : Presbyopia is the gradual loss of your eyes' ability to focus on nearby objects. It's a natural, often annoying…
Diplopia
Diplopia usually results from an acquired misalignment of the visual axes that causes an image to fall on the fovea of one eye and simultaneously on a non foveal point…
Managing Diabetic Retinopathy
What is Optometry? According to the World Council of Optometry (WCO), Optometry is a healthcare profession that is concerned with the examination, diagnosis, treatment, and management of disorders and conditions…
Retinal Detachment
Retinal detachment is a serious condition that occurs when the retina, the light-sensitive layer of tissue at the back of the eye, becomes separated from the underlying supportive tissue. The…
The essential functions of human eyes
The human eye's ability to see objects clearly at different distances is called accommodation, and it is important for sharp vision. During accommodation, the lens becomes thicker, but there is…
Cortical Visual Impairment
Unlocking the Mystery: A Comprehensive Guide to Understanding Cortical Visual Impairment Understanding cortical visual impairment is essential because it impacts how the brain processes visual information, not just the eye's…
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