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Visual loss
- ... The problems associated with this condition include a loss of visual sharpness (acuity), an increased sensitivity to light (photophobia), and impaired color vision. These vision problems worsen over time. The genetic ... of photoreceptor loss that results in cone-rod dystrophy. More About ...
- ... The problems associated with this condition include a loss of visual sharpness (acuity), an increased sensitivity to light (photophobia), ... the photoreceptor cells to deteriorate over time. The loss of these cells leads ... have severe visual impairment beginning at birth or shortly afterward. Variants ...
- ... die, the optic nerves atrophy and cannot transmit visual information to the brain. Loss of retinal ganglion cells and optic nerve atrophy ...
- ... The problems associated with this condition include a loss of visual sharpness (acuity), an increased sensitivity to light (photophobia), ...
- ... The problems associated with this condition include a loss of visual sharpness (acuity), an increased sensitivity to light (photophobia), ...
- ... by difficulty seeing in low light (night blindness), loss of sharpness (reduced visual acuity), severe nearsightedness (high myopia), involuntary movements of ...
- ... characterized by damage to the retina and a loss of sharp vision (visual acuity). Researchers suggest that the CFI gene variation ...
- ... becomes cloudy. These corneal changes lead to a loss of sharp vision (reduced visual acuity) and other eye abnormalities related to visual ...
- ... across the cell membrane of photoreceptor cells. A loss of calcium ion transport disrupts the ability of both rods and cones to transmit visual signals, which impairs vision in people with X- ...
- ... are often limited to the nerve that relays visual information from the eye to the brain (the optic nerve). Additional genetic and environmental factors probably contribute to the vision loss and other medical problems associated with Leber hereditary ...
