22 Jul 2011 ... photophobia, light sensitivity. presbyopia, impairment of vision due to old age. scotoma, area of decreased vision surrounded by area of normal ...

There is commonly impairment of vision due to old age. This is usually as a result of the lens of the eyes loosing the ability to focus on an image. Old age will ...

1 Jul 1999 ... Age-related macular degeneration is characterized by the loss of central vision. ... Cataract is a common cause of vision impairment among the elderly, but ... Fundus photograph of a 68-year-old man with numerous drusen ...