Vision Simulators
Cataracts
Cataracts
Cataract procession is a process that occurs in the eyes natural lens. When we are young, the lens is a clear structure, as we age, the lens becomes more cloudy. This cloudy lens can cause the vision to appear blurry, hazy, and less colorful. It may also cause and increase in glare, especially with nighttime driving.
Simulation from © American Academy of Ophthalmology
Age-Related Macular Degeneration (AMD)
Age-Related Macular Degeneration (AMD) is a condition that causes visual changes to occur in the center of one's vision. Those with AMD may notice increasing difficulty with tasks in which small or fine detail is needed, including reading, threading a needle, recognizing faces, and driving.
Simulation from © American Academy of Ophthalmology
Glaucoma
Glaucoma is a disease that affects the optic nerve and the fibers that are important for maintaining vision. As glaucoma worsens, it can cause blank spots in your central and peripheral vision. These changes might not be noticed until there is significant damage, but as the damage continues, the blank spaces may become enlarged. If enough damage occurs, it can cause blindness.
Simulation from © American Academy of Ophthalmology
Diabetic Retinopathy
Diabetes affects the small blood vessels in the body. If your blood sugar does not remain under good control, it is possible for complications to occur in the eye. Initially, if the blood vessels in the retina begin to leak it can cause the retina to swell, or macular edema. This swelling can cause visual changes to occur in the center of your vision.
If changes continue to occur, the retina may begin growing new blood vessels. These blood vessels can leak and they can cause bleeding inside the eye which can appear as new floating spots
Simulation from © American Academy of Ophthalmology
Simulation from © American Academy of Ophthalmology
Retinal Detachment
The eye can experience a retinal detachment or tear in the retina at any time. If these conditions are occurring, you may notice a significant increase in the size and number of floaters. You may also note flashes of light occurring in your vision. As it continues, you may notice a curtain or veil coming across your vision. If you have these symptoms it is important to contact your eye care professional immediately.