Below are symptoms and common types of low vision:
Loss of Central Vision – A blur or blind spot occurs when central vision is lost; but peripheral or side vision remains. The result is difficulty in reading, face recognition and the inability to distinguish most details at a distance. Mobility usually remains unaffected because of the continued use of peripheral or side vision.
Loss of Peripheral or Side Vision – When peripheral or side vision fails, the patient is unable to distinguish anything on one or both sides, or above and/or below eye level. Central vision remains unaffected, making it possible to see straight ahead. Loss of peripheral or side vision can affect mobility and, if severe, can make reading difficult as only several words are seen at a time. The popular term for this condition is “tunnel vision.”
Blurred Vision – When objects close by, and at a distance, appear out of focus, even with the best lens correction available, the condition is described as “blurred vision.”
Generalized Haze – When the patient experiences the sensation of a film or glare it is termed “generalized haze” and can cover the entire field of vision.
Extreme Light Sensitivity – When standard levels of illumination are overwhelming and produce a washed out image and/or glare disability, the patient is suffering from extreme light sensitivity. These people can suffer pain or discomfort from normal levels of illumination.
Night Blindness – Night blindness occurs when one is unable to see outside at night under moonlight or starlight, or in dimly-lit buildings such as movie theaters or restaurants.
Please see your eye care practitioner immediately should any of the above conditions or symptoms occur or seem familiar to you.
