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Macular degeneration, also known as age-related macular degeneration (AMD), is a condition that affects the central vision and may lead to blurred or no vision in the center of the visual field. Learn about the risk factors, types, diagnosis, prevention, and treatment options for AMD from this comprehensive Wikipedia article.
Myopia, also known as near-sightedness and short-sightedness, is an eye disease where distant objects appear blurry. It results from the length of the eyeball growing too long or the lens being too strong. Learn about the risk factors, diagnosis, prevention, and correction methods of myopia.
Cataract surgery is the removal of the natural lens of the eye that has developed a cataract, an opaque or cloudy area. The eye's natural lens is usually replaced with an artificial intraocular lens (IOL) implant. Learn about the causes, symptoms, diagnosis and methods of cataract surgery.
Elton John has some unfortunate news to share about his health. "Over the summer, I've been dealing with a severe eye infection that has unfortunately left me with only limited vision in one eye ...
Learn about the origins, development and evolution of the SLR camera, from its invention in 1861 to its current challenges from mirrorless cameras. Explore the milestones, innovations and brands of the SLR camera industry.
It allows for quick, cheap detection of plastic particles ranging from 50 nanometers to 10 microns in size — particles too small to be seen by the naked eye. Dr. Yang emphasizes the significance ...
The core assumption of Reaganism—that government is the problem—was challenged by the realization that unconstrained corporate power was threatening Americans’ liberty. For Vance, Trump came ...
Learn about the anatomy and physiology of the human eye, a sensory organ that reacts to visible light and allows eyesight. The eye is composed of several layers, including the cornea, iris, lens, retina, and sclera, that work together to focus and process images.