They can develop a progressive degeneration of the eye leading to blindness due to an atypical form of retinitis pigmentosa
People with Refsum disease typically experience progressive hearing loss due to nerve damage that occurs early during development
The OPTIC NERVE, OCCIPITAL LOBE, and VISUAL CORTEX will be affected if there is something wrong with your vision. But there maybe underline issues that could cause problems with your vision as well.
Peripheral vision (the part of vision that occurs outside the very center of gaze).
The part of the retina that gives the most detailed vision is called the fovea. It is in the center of the macula.
If it is a communicable disease problem, yes. but it is also the employer's responsibility to have a potential employee screened for health problems that may affect co-workers. There have been legal fights over this and , for the most part, the plaintiff employees have lost. If the employee has a health problem he or she is obligated to report that there is a problem, but not the name of the disease or even some symptoms. This is all part of our nation's health and safety regulations. No one has the right to spread a disease.
That part of the vision that is perceived by the cones of the eye. Rods detect black and white.
color
A mini stroke, formally know as a transient ischemic attack, has many symptoms and they vary depending on what part of the brain is affected. Some symptoms are inability to speak and loss of vision.
the lens
All of it
The Occipital Lobe
For the most part, vision.