Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. What symptoms would you e
xpect Brian to have? inability to see in the dark difficulty determining colors difficulty determining shapes and outlines inability to see in all light conditions
Cone dystrophy is the name given to a wide range of eye conditions. These eye conditions are all linked by a problem with a type of drum called a cone. Photoreceptors do not work from the day the child is born (stationary) or slowly stop working during childhood (progressive). This often leads to blurred vision, difficulty determining colors, and aversion to light (photophobia).
Cone dystrophies can affect different children in different ways. Most young children born with a stationary cone dystrophy feel that their vision is "normal". At first they assume that everyone else has the same vision as theirs, for they have never known anything other than their own visual world. They do not realize that other people see things differently.
Difficulty Determining Colors Is The Answer. Color Blindness Is The Disfunction Of Rods And Cones In The Retina , So A Disorder In His Cone Cells Would Lead To Difficulty Making Out Color. Hope This Helps!
