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What Is LASIK Enhancement? | OBN
What is LASIK Enhancement? LASIK enhancement, also known as LASIK touch-up or LASIK retreatment, is a procedure that is performed after the initial LASIK surgery to improve vision further or correct any residual refractive error that was not fully corrected…
What Is Plaquenil Retinal Toxicity?
What Is Plaquenil Retinal Toxicity? Plaquenil (hydroxychloroquine) is a medication used to treat autoimmune diseases such as lupus and rheumatoid arthritis. However, in rare cases, it can cause damage to the retina, a layer of tissue at the back of…
Blepharospasm: Causes, Diagnosis and Treatment
What Is Blepharospasm? Ah, the world of blinking – a wondrous symphony of muscles, nerves, and reflexes that keep our eyes moist and protected. But what happens when your eyelids go rogue and dance to their beat? Enter Blepharospasm: the uninvited…
Strabismus: Symptoms, Causes and Treatment
Strabismus, also known as crossed or turned eyes, is a condition where the eyes don’t line up correctly. Imagine your eyes as two mischievous partners in crime, each one plotting to look in a different direction. The result? A visual…
Keratoconjunctivitis: Symptoms, Causes, and Management
Picture this: You’re enjoying a beautiful sunny day when suddenly, your eyes start to itch, turn red, and feel like there’s a tiny grain of sand stuck in them. If this scenario sounds all too familiar, you might be one…
Mydriasis: Causes, Symptoms, Treatment | OBN
Mydriasis, a condition that leads to the dilation of the pupil, may seem like a simple phenomenon, but there’s more to it than meets the eye. Behind this seemingly straightforward occurrence lies a complex interplay of factors that can significantly…
Photokeratitis: Causes, Symptoms and Management
What Is Photokeratitis? Imagine you’re basking in the sun on a beautiful beach, soaking up the warm rays without a care in the world. Or perhaps you’re on a snowy mountain peak, embracing the thrill of skiing down the slopes.…
Ocular Syphilis: Causes, Symptoms and Treatment
What is Ocular Syphilis? Ocular syphilis is an inflammatory eye condition caused by the bacterium Treponema pallidum, the same organism responsible for syphilis, a sexually transmitted infection (STI). Ocular syphilis can occur at any stage of syphilis, including primary, secondary,…
What Is Corneal Neovascularization? | OBN
What is Corneal Neovascularization? Corneal neovascularization refers to the abnormal growth of blood vessels in the cornea, which is the clear, dome-shaped surface at the front of the eye. The cornea is responsible for protecting the eye and allowing light…
What Is Bitemporal Hemianopia? | OBN
Bitemporal hemianopia, also known as bitemporal heteronymous hemianopia, is a visual field defect that affects both eyes, resulting in the loss of vision in the outer (temporal) halves of the visual field. In simpler terms, individuals with bitemporal hemianopia experience…