Tuberculosis and eyes
Tuberculosis (TB) is a bacterial infection caused by Mycobacterium tuberculosis. It primarily affects the lungs, it can spread to other organs, including the eyes. Ocular tuberculosis is an underdiagnosed but…
A-Scan vs. B-Scan: A Deep Dive into Ocular Ultrasound Imaging
A-Scan - Introduction – A-Scan biometry is a specialized ultrasound technique used in ophthalmology to measure the axial length (AL) of the eye. It is essential for determining the power…
Common ocular infection and treatment
What is Ocular infection? - Ocular infections are illnesses that occur when harmful microorganisms, such as bacteria, viruses, or fungi, invade the eye and cause inflammation or infection. Common Ocular…
Relationship Between Intraocular Pressure and Corneal Thickness
The Relationship Between Intraocular Pressure and Corneal Thickness: Understanding the Dynamics Intraocular pressure (IOP) and corneal thickness are two critical factors in maintaining the health of the eye. While they…
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…