Deutan color vision deficiencies are by far the most common forms of color blindness. This subtype of red-green color blindness is found in about 6% of the male population, mostly in its mild form deuteranomaly. ... Dichromats: Deuteranopia (also called green-blind).
Curing color blindness is currently impossible. ... To cure this color blindness would require some form of gene therapy, repairing the damaged chromosome. However even this is only educated circumspection, there is no scientific method available at present that shows any signs of promise of a cure for color blindness.
In 2010, they cofounded EnChroma, and the first pair of glasses was released in 2012. EnChroma's glasses cost around $269 for children and $349 for adults. EnChroma's website makes it clear that their glasses will not cure color-blindness, much as reading glasses won't cure farsightedness.Jun 27, 2016
Colour blindness is a usually a genetic (hereditary) condition (you are born with it). Red/green and blue colour blindness is usually passed down from your parents. The gene which is responsible for the condition is carried on the X chromosome and this is the reason why many more men are affected than women.