UNDERSTANDING DRY EYE SYNDROME
Dry eye syndrome, also known as dry eye disease, is a common condition that affects millions of people worldwide. It occurs when the eyes do not produce enough tears or…
IOL Power Calculation Formulas
Explain About IOL Power Calculation Intraocular lens (IOL) power calculation is a crucial process in cataract surgery to determine the appropriate power of the artificial lens that will replace the…
Describe brief about Keratoconus
Keratoconus is a relatively rare eye condition that affects the structure of the cornea, leading to visual impairment. While it’s not a well-known condition, understanding its symptoms, causes, and treatment…
Management of case of Bacterial Keratitis
Introduction – The human eye is a complex organ of vital importance for everyday life. Eyes are the parts of our body that perceive light to see the world and…
VERNAL CONJUNCTIVITIS
Introduction Vernal keratoconjunctivitis (VKC) is a recurrent, bilateral allergic inflammation of the conjunctiva. The episodes are often periodic and have seasonal recurrences. Seasonal exacerbations characterize the condition in the initial…
Different Muscles in Eyelid
An eyelid is a thin fold of skin that covers and protects an eye. There are upper and lower eyelids. Many things can affect the eyelids or are related to…
Corneal Topography
Topography is evaluated using Placido disk patterns or mires reflected off of the tear film of the anterior cornea and converted to color scales. Because the image is generated off…
WHY IS FOGGING TEST REQUIRED IN REFRACTION
BENEFITS AND LIMITATIONS: Fogging test with plus lenses is a crucial procedure in the field of refraction, particularly in determining the accurate prescription for individuals with latent (masked) hyperopia as…
Van Herrick Technique
The Van Herrick technique is a quick and easy way to estimate anterior chamber depth, which allows grading of patients according to the likelihood of having primary acute closed-angle glaucoma.…
Discuss Different types of Congenial cataract
Congenital cataracts are a lens opacity that is present at birth. Congenital cataracts occur in a broad range of severity. Some lens opacities do not progress and are visually insignificant,…
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