Read about the types of color blindness and its symptoms risk factors causes diagnosis and treatment.
Medical treatment for colour blindness.
Most of the time color blindness makes it hard to tell the difference between certain colors.
The drug hydroxychloroquine plaquenil can also cause color blindness.
There are three main types of blindness.
About 1 in 10 men have some form of color blindness.
Most color blindness is due to a genetic problem.
The most severe form of color blindness is achromatopsia.
There s no cure for color blindness and no medical treatments currently exist for inherited forms of color blindness.
Your eyes see differences in the light that comes in.
If you are color blind you will have a hard time finding the number or shape in the pattern.
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Color blindness means your eye doesn t see color the way it should.
There is currently no treatment for inherited colour blindness.
Very few women are color blind.
There are no treatments for most types of color vision difficulties unless the color vision problem is related to the use of certain medicines or eye conditions.
If you do not have a color deficiency you will be able to see numbers and shapes among the dots.
This is a rare condition in which a person cannot see any color only shades of gray.
There is no treatment for congenital color blindness.
If you have color blindness it means you see colors differently than most people.
It s a bit like the way we hear sounds as being low or high.
Most people with color blindness learn to adapt and live with the condition.
You may not see anything in the pattern at all.
It is most often inherited genetic and affects about 8 of males and under 1 of women.
People who are color blind usually have normal vision otherwise and can function well visually.
Some colour blind people have found some coloured filters and some lenses might help them to distinguish between some colour combinations in certain situations whilst others report no effect or that they can cause further confusion.