Doctor insights on:
What Is Being Done To Cure Color Blindness
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 moreSee 1 more doctor answer
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 moreSee 1 more doctor answer
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 moreSee 1 more doctor answer
I took ishihara plate test on internet and it shows that I have red color blind (protanopia). What can cause it, and what can be done about it?
Genetics: Color vision is controlled by a gene on the x-chromosome. Females xx and males xy, making males more likely to be color blind. Of the different types, red/green is the most common, with red being a sub-type of this. You should see an ophthalmologist for an evaluation. If you are just now discovering this, it seems like you are pretty well adapted to your situation. ...Read more
No: There is no cure for colorblindedness.Get a more detailed answer ›
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 moreSee 2 more doctor answers
Mostly inherited: The most common forms of color blindness are inherited. They are that way from birth. Less common is developmental such as advanced diabetic retinal disease which fades out color recognition. Retinal degeneration like retinitis pigmentosa lead to color blindness and there is a rare form of stroke which can cause cortical color blindness. ...Read moreSee 1 more doctor answer
Color plates: Standardized testing of color vision can be performed by your eye doctor using specific color plates. Blue-green blindness is very common and usually easy to over come. Many people lead normal lives and never realize that they are color blind. Specific forms may cause more problems. A thorough evaluation by your eye doctor can determine the specific type and offer suggestions about management. ...Read moreSee 1 more doctor answer
Genetics: Several genes are responsible for allowing our retinas' receptors to record the different colors we see. Occasionally, someone develops a mutation that prevents some of the colors to be recorded. This makes differentiating certain shades or colors difficult. ...Read moreSee 2 more doctor answers
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