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Most people affected by mild color blindness have trouble seeing shades of?
Wiki User
∙ 10y ago
green, yellow
Wiki User
∙ 10y ago
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What does night blindness mean to a driver?
Night blindness may cause problems with driving at night. People with night blindness often have trouble seeing stars on a clear night or walking through a dark room. These problems are often worse just after a person is in a brightly lit environment. Milder cases may just have a harder time adapting to darkness.
What are symptoms of color blindness?
Seeing things in shades of grey rather than color is uaually what colorblind people experience, also people who are partially color blind may see purple and blue as the same color or red and maroon as the same, etc.. Seeing things in shades of grey rather than color is uaually what colorblind people experience, also people who are partially color blind may see purple and blue as the same color or red and maroon as the same, etc.. Colour blindness is an X linked disorder in which the affected member is unable to distinguish colors. The cone cells in the retina are defective and so they are unable to differentiate colours. Greenred blindness, greenblue blindness and redblue blindness are observed where they are unable to differentiate the colors.
What are the symptoms for color blindness?
Not seeing colors.
What kind of animal has trouble seeing?
A warthog has trouble seeing and also hearing!
Do people who wear eyeglasses have poor seeing quality?
Often they do. Most often they either have one of two conditions: they have trouble seeing far away objects clearly or they have trouble seeing close up objects clearly.
Who uses glass?
people who has trouble with reading or seeing things clearly.....
When do people usually discover the they have color blindness?
When they stop seeing some colorful things. My friend can't see the color purple so he realised that he had color blindness. Some even have them when they're born. Hope this helps!! :D
What colors are usually affected when somebody is diagnosed as being color blind?
Colour blindness is an inherited condition that usually affects males more than females. Those who are diagnosed with colour blindness typically have difficulty distinguishing the colours green, red, and blue. One can also have difficulty seeing a mixture of these colours.
What are the most effective means to fight hemeralopia - inability to see in dim or faint light?
People who suffer from hemeralopia actually see better in faint or dim light than they do in bright light. That's why another term for the condition is "day blindness." It's the opposite of night blindness. With hemeralopia, seeing in bright light (or even normal sunlight) can be painful and/or cloudy. The most effective means of fighting hemeralopia depend on what's causing it, and it can be caused by a variety of factors. Some people with uveitis suffer from hemeralopia, as do some people with complications from laser eye surgery. Some medications can cause light sensitivity as a side effect. Sunglasses work for some people but not for others. The best course of action is to see a qualified eye doctor. A clarification -- hemeralopia literally means "day blindness"; nyctalopia is the word for "night blindness". The two words have fallen more or less out of use because they're confusing. If you run an internet search on hemeralopia, for instance, you'll find a lot of sites where it's defined as the inability to see clearly in bright light -- but you'll also find sites where it's defined as the inability to see clearly EXCEPT IN bright light. The same thing happens with nyctalopia and darkness. So it seems that most people just use the terms "day blindness" (trouble seeing in bright light) and "night blindness" (trouble seeing in darkness).
What does blindness symbolize in the metamorphosis?
Blindness and nearsightedness symbolize Gregor's increasing alienation from society, preventing him from even seeing the hospital where he might have been helped.
Why do you have trouble seeing color in the dark?
The lights are out.
Which of these terms refers not to red-green color blindness but to problems seeing green specifically?
deuteranopia
