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All About Irido-Corneal Endothelial Syndrome
The iridocorneal endothelial (ICE) syndrome is a developmental disorder of the eye characterized by acquired nontraumatic corneal edema, progressive abnormalities of the iris, and elevated intraocular pressure. Three subcategories of ICE syndrome are commonly recognized: essential iris atrophy, the iris…
The Connection Between Lupus and Macular Degeneration I OBN
Lupus is a potentially debilitating autoimmune disorder. Macular degeneration is a leading cause of vision loss. But the two disparate diseases share an unexpected connection. Lupus, an autoimmune disease, and macular degeneration, a leading cause of vision loss, share a…
Effects of Pregnancy on Keratoconus
Keratoconus is a bilateral, noninflammatory, and often asymmetric condition that leads to progressive thinning and steepening of the cornea. This corneal irregularity may lead to blurry and distorted vision. Although the exact cause of keratoconus remains unknown, it is thought…
What is color blindness and what are its types?
Color blindness is a deficiency in seeing color or differentiating colors. Color blindness is an inherited vision problem mainly but can arise by losing functionality in cone cells in the retina or from heavy physical or chemical damage in the…
Pterygium Symptoms, Causes, and Surgery
What Is Surfer’s Eye? Pterygium is characterized by a thickening of the conjunctiva tissue that takes on a wing-like or triangular shape and grows from the inner corners of the eye, often extending onto the cornea. Pterygium can either affect…
Eye Infection Treatment with Chloramphenicol Eye Drops- OBN
Durysta (bimatoprost and chloramphenicol) is a prescription medication produced by Allergan that is used to lower intraocular pressure (IOP) in people with open-angle glaucoma or ocular hypertension (high pressure in the eye). It is a combination of two medications: bimatoprost,…
The Benefits of Selenium for Eye Health and Vision
Selenium is an essential mineral that plays a vital role in maintaining overall health and wellness, particularly in regards to eye health and thyroid eye disease. One of the main ways that selenium contributes to eye health is by acting…
Intraretinal Microvascular Abnormalities | OBN
An Introduction to Intraretinal Microvascular Abnormalities Intraretinal microvascular abnormalities (IRMAs) are tiny blood vessels in the retina that deviate from their normal shape and size. These abnormalities are commonly found in people with diabetic retinopathy and can lead to vision…
What is Smartphone Vision Syndrome?
What is Smartphone Vision Syndrome? Smartphone Vision Syndrome, also known as digital eye strain, is a condition that affects people who spend long hours using digital devices such as smartphones, laptops, and tablets. It occurs when the eyes are exposed…
Astigmatism: Causes, Symptoms and Treatment
What Is Astigmatism? Astigmatism is a common refractive error that causes distorted or blurred vision due to the irregular curvature of the cornea or lens in the eye. The cornea, the transparent front part of the eye, and the lens,…