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Doctor insights on: Curing Color Blindness

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Is there a cure for color blindness?

Is there a cure for color blindness?

No: This is an inherited deficiency in the spectrum of the photoreceptors in your retina. Red color contacts have been proposed for relief but these merely shift the axis of non-recognition inducing a new type of color deficiency. There is no cure although a stem cell bit of research has worked to improve the color recognition in laboratory animals. ...Read more

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Dr. Damien Luviano
50 doctors shared insights

Blindness (Definition)

Vision impairment and blindness are conditions in which a person cannot see well or see at all, even with glasses or contact lenses. If a person's best vision (with correction) out of either eye is only 20/70 - 20/200, he is impaired. If he can see no better than 20/200 or his visual field is no more than 20 degrees (severe "tunnel" vision), ...Read more


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Is it possible to cure color blindness in homeopathy or another medical science?

Is it possible to cure color blindness in homeopathy or another medical science?

No: Homeopathy can not help this. In the likely near future, gene therapy will be able to insert a functional copy of the defective/missing gene. ...Read more

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Can color blindness be cured or improved by any means?

Can color blindness be cured or improved by any means?

Not usually: Congenital colorblindness is static and cannot be improved and will not worsen. Patients with this defect learn to account for their difference in vision over time. Acquired color blindness due to retinal or optic nerve damage can occasionally be partially reversible if the causative factor is removed. Often this is not the case though. ...Read more

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What to do if i'm color blind. How to cure?

What to do if i'm color blind. How to cure?

No cure: Most color blindness comes from a genetic alteration in your light receptive pigments in the retina. This cannot be altered by current knowledge and technology. If you are 45 years, you probably will have adapted by now and chosen an occupation in which color recognition is not critical. ...Read more

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I have got macular dystrophy and I am total color blind. My eyes are highly sensative to bright light.What can be one to cure?

Not available yet: You have an inherited degeneration of the macular light receptive cells. Currently no cure is available. Much investigation is underway for these conditions. The best current hope seems to be in the use of stem cells but much work needs to be done. Keep in touch. ...Read more

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What is the rate of occurrence of color blindness in the u.S.?

What is the rate of occurrence of color blindness in the u.S.?

About 8%: The standard statistics for inherited color deficiency is about 7.5% in males and 1/2 % in females. This can vary somewhat with different racial groups. The degree of color deficiency and the type are variable so your ophthalmologist can test you and see in which category you are if that is important to you and also give you information about your family possibilities. ...Read more

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Is it common to develop color blindness in your mid 20's?

Unusual: Color deficiency is an inherited condition. Some extremely rare strokes of the brain can affect color perception. Global disease of the retina can also lower color perception in an adult. ...Read more

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Signs of child being color blind?

Depends upon age: Obviously inability to distinguish between red / green colors. Some have trouble with blue/yellow. It does assume the child knows his colors. I am not aware of a condition where no colors are seen. These are usually specific to certain colors. ...Read more

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How to determine if someone is color blind?

Testing: The most common type of "color blindness" is red-green color deficiency. Blue-yellow deficiency or true color blindness (achromatopsia) are rare. Color testing can identify which. The problem is a lack of certain types of cones or their opsins (light-sensitive compounds). Red-green deficiency can be adapted to fairly easily and is not very limiting, but the others can significantly impact vision. ...Read more

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Dr. Lawrence Kale
99 doctors shared insights

Color Blindness (Definition)

Color blindness is a condition where an individual has a decreased ability or complete inability to detect differences between various colors. For example, red-green color blindness is the inability to distinguish between ...Read more


Dr. David Chandler
75 doctors shared insights

Color Blind (Definition)

Color differentiation difficulties are where a person has trouble distinguishing the difference between certain colors. One of the most common difficulties involves difficulty telling apart the ...Read more