Glaucoma: Silent Thief of Sight
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Level of Awareness and Knowledge of Glaucoma among Ghanaian Undergraduates
Introduction: Though Ghana has been identified as the second country in the world with the highest prevalence of glaucoma, not much attention has been given to this silent thief of sight.
متن کاملGlaucoma: the silent thief of sight.
Glaucoma damages vision by destroying the optic nerve, which connects your eye to your brain, and carries visual information to your brain for processing. When the optic nerve is damaged from glaucoma, you lose your vision. Your peripheral vision—or side vision—is lost first. If the glaucoma remains untreated, the vision loss creeps in toward the center, first causing tunnel vision, and then, e...
متن کاملOptic Disc and Optic Cup Segmentation for Glaucoma Detection
Glaucoma is an eye disease that leads to vision loss. The symptoms of the glaucoma occurs when disease is quite advance. Glaucoma is called ‘silent thief of sight’ so, that early detection of glaucoma is very essential. In existing approach three methods are used to detect glaucoma namely Assessment of raised intraocular pressure (IOP).Assessment of abnormal visual field. Assessment of damaged ...
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ABSTRACT: Glaucoma is a chronic eye disease that leads to vision loss. Detecting glaucoma in time is critical. The symptoms of the glaucoma disease occur when it is in advanced stage. Hence, glaucoma is called the silent thief of sight. Detecting the disease in time is very important. In this project, an optic disc and optic cup segmentation is used to identify the glaucoma disease in time. In ...
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Glaucoma is a chronic disease often called "silent thief of sight" as it has no symptoms and if not detected at an early stage it may cause permanent blindness. Glaucoma progression precedes some structural changes in the retina which aid ophthalmologists to detect glaucoma at an early stage and stop its progression. Fundoscopy is among one of the biomedical imaging techniques to analyze the in...
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