Glaucoma, computer artwork
Wall Art and Photo Gifts from Science Photo Library
Glaucoma, computer artwork
Glaucoma, computer artwork. Glaucoma is an increased pressure in the eyeball due to an excessive amount of aqueous humour (the fluid that fills the eyeball). The eye may be producing too much aqueous humour or it may not be draining away. Seen here are the blood vessels (red) and the optic disc (yellow), which is raised with a central bulge or cup (white). The cup-to-disc ratio is used to measure the progression of glaucoma. The increased pressure compresses the optic nerve and blood vessels in the eye, impairing vision. Treatment is with eye drops and in some cases surgery. If left untreated glaucoma can cause total blindness
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6422255
© DAVID MACK/SCIENCE PHOTO LIBRARY
Aqueous Humour Blindness Blood Vessels Bulge Diseased Disk Eye Ball Impaired Ocular Ophthalmic Ophthalmology Optic Disc Vision Visual Condition Disorder Glaucoma Health Care Intraocular Pressure
EDITORS COMMENTS
This computer artwork print depicts the intricate details of glaucoma, a condition characterized by increased pressure in the eyeball. The image showcases the delicate network of blood vessels, portrayed in vivid red hues, intertwined within the eye. At its center lies the optic disc, painted in a striking yellow shade and featuring a distinctive white bulge or cup. The cup-to-disc ratio highlighted in this artwork serves as an essential measure to monitor the progression of glaucoma. As excessive aqueous humor accumulates due to either overproduction or inadequate drainage, it exerts mounting pressure on both the optic nerve and blood vessels present within the eye. This compression ultimately impairs vision and can lead to total blindness if left untreated. Fortunately, treatment options for glaucoma include specialized eye drops and surgical interventions when necessary. By addressing intraocular pressure caused by this disease, these interventions aim to preserve visual health and prevent further impairment. Science Photo Library's artistic representation not only captures the complexity of this ocular disorder but also provides valuable insight into its impact on human vision. Through their compelling medical illustrations like this one, they contribute significantly to our understanding of various diseases while emphasizing their importance within healthcare practices such as ophthalmology.
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