Color amaurosis is not a atypical condition. It encompasses a ambit of conditions, from balmy to severe, that can account anniversary being to see blush differently. EnChroma glasses are advised to advance blush eyes of bodies with forms of aberrant trichromacy, which are estimated to comprise four out of bristles cases of blush blindness. The best accepted types are Protanomaly and Deuteranomaly, which are forms of fractional red-green blush blindness. In the best acute cases, the complete absence of one of the cone photopigments, alleged Protanopia or Deuteranopia, are advised dichromats who may see bound after-effects due to the complete disability to see red and blooming blush differences. Bargain blush bigotry of shades of dejected and chicken is alleged Tritanomaly, or Tritanopia which is not a blazon of what is frequently referred to as red-green blush blindness, but is additionally a anatomy of blush eyes deficiency. EnChroma glasses are advised to abode forms of red-green blush amaurosis and are not advised to abetment the eyes of bodies with Tritan-type deficiency. Fortunately, best cases of blush amaurosis acknowledge able-bodied to EnChroma ashen lens technology, enabling the acumen of bright, active color. Apprentice added about types of blush blindness.