Source and treatment of color blindness and color weakness

Abstract: Red blind can’t see red, green blind can’t see green, but both color blind people can see yellow and blue, and they also feel that yellow and blue are particularly bright. According to this feature, the specially made chart book for color blindness and color weakness inspection can effectively diagnose color blindness or color weakness in more than ten seconds.

according to the theory of three primary colors, any color can be composed of red, green and blue. A child who can recognize three primary colors is called “trichromatic vision”, and his color discrimination is completely normal. The person whose ability to recognize any color decreases is called color weakness. Patients with color rhyme mainly have red weak and green weak. If a primary color cannot be recognized, it is called “dichroism” in medicine, that is, what people call color blindness. Clinically, it is mainly red blindness and green blindness. If none of the three primary colors can be distinguished, it is called total color blindness. Color blind people always see the world with a gray veil. They not only can’t enjoy the joy and happiness brought by the colorful world, but also will be greatly affected in military recruitment, school entrance, employment and life.

what causes children’s color vision disorder?

1. Acquired. Various diseases of

and

eyes, such as refractive stroma, retinal cells, optic nerve and optic center, will cause color blindness and color weakness, most of which are color weakness. To cure the acquired color vision disorder, the premise is to cure the eye disease first.

2. Congenital.

and

are mostly recessive inheritance. If a father has color blindness, it can be passed on to his grandson through his daughter. The etiology is mainly caused by the lack of three sensory color substances in the cones of the retina. If there is no red color sensitive substance, red blindness will occur; Lack of green color sensitive substances will form green blindness.

with the development of research, some Japanese scholars found that the color perception discrimination of printed cloth workers is 200 times higher than that of normal people, so they think that the color weakness is also related to the lack of color stimulation after the day. A foreign scholar once conducted animal experiments: one group of animals was fed in a dark environment, and the other group was fed in a bright environment with various color light stimuli. When the animals grew up, it was found that the visual and color sensitivity of the group growing up in the dark was significantly weaker than that of the group growing up in a bright environment!

therefore, scholars at home and abroad now believe that the previous statistical prevalence rate of congenital color blindness of 5.87% is inaccurate, the real congenital color blindness is only 3 / 10000, and most of the rest are color weakness. With the progress of medical science, most of these color vision functional diseases can be treated and cured!

color blindness diagnosis and treatment

red blindness can’t see red, green blindness can’t see green, but both kinds of color blindness can see yellow and blue, and they also feel that yellow and blue are particularly bright. According to this feature, the specially made chart book for color blindness and color weakness inspection can effectively diagnose color blindness or color weakness in more than ten seconds by looking at the pictures.

for the treatment of color blindness and color weakness, in Britain and the United States, the cure rate of red light stimulation therapy is 35%; The cure rate of bioelectric therapy in Japan was 49%; Other countries can also be cured by color light training. In China, it is treated with comprehensive therapy:

1. Red light colorimeter: stimulate the improvement of color yellow function of visual cells.

2. Color blind meridian massage instrument: select the acupoints that can dredge the meridians, regulate kidney water and honor the God, so as to improve the color perception function!

  3、 Color vision corrector: it includes color blindness correction chart and color blindness correction attached mirror (not ordinary color blindness mirror). Through the practice of distinguishing, identifying and converting various colors, the color vision function is improved.

after the above treatment, the cure rate of red-green color blindness is 75% ~ 80%, and the effective rate is 95%. The

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are for the disabled, patients and children with mobility difficultiesThe cure rate was 49%; Other countries can also be cured by color light training. In China, it is treated with comprehensive therapy:

1. Red light colorimeter: stimulate the improvement of color yellow function of visual cells.

2. Color blind meridian massage instrument: select the acupoints that can dredge the meridians, regulate kidney water and honor the God, so as to improve the color perception function!

  3、 Color vision corrector: it includes color blindness correction chart and color blindness correction attached mirror (not ordinary color blindness mirror). Through the practice of distinguishing, identifying and converting various colors, the color vision function is improved.

after the above treatment, the cure rate of red-green blind color weakness is 75% ~ 80%, and the effective rate is 95%.

, 1. Acquired., Various diseases of the eye, such as refractive stroma, retinal cells, optic nerve and visual center, will cause color blindness and color weakness, most of which are color weakness. To cure the acquired color vision disorder, the premise is to cure the eye disease first., 2. Congenital., Most of them are recessive. If the father has color blindness, it can be passed on to his grandchildren through his daughter. The etiology is mainly caused by the lack of three sensory color substances in the cones of the retina. If there is no red color sensitive substance, red blindness will occur; Lack of green color sensitive substances will lead to green blindness., With the development of research, some Japanese scholars found that the color perception discrimination of printed cloth workers is 200 times higher than that of normal people, so they believe that the color weakness is also related to the lack of color stimulation after the day. A foreign scholar once conducted animal experiments: one group of animals was fed in a dark environment, and the other group was fed in a bright environment with various color light stimuli. When the animals grew up, it was found that the visual and color sensitivity of the group growing up in the dark was significantly weaker than that of the group growing up in a bright environment!, Therefore, scholars at home and abroad now believe that the previous statistical prevalence rate of congenital color blindness of 5.87% is not accurate, the real congenital color blindness is only 3 / 10000, and most of the rest are color weakness. With the progress of medical science, most of these color vision functional diseases can be treated and cured!, Diagnosis and treatment of color blindness: Red blindness can’t see red, green blindness can’t see green, but both kinds of color blindness can see yellow and blue, and they also feel that yellow and blue are particularly bright. According to this feature, the specially made chart book for color blindness and color weakness inspection can effectively diagnose color blindness or color weakness in more than ten seconds by looking at the pictures., For the treatment of color blindness and color weakness, in Britain and the United States, the cure rate of red light stimulation therapy is 35%; The cure rate of bioelectric therapy in Japan was 49%; Other countries can also be cured by color light training. In China, it is treated with comprehensive therapy: 1. Red light colorimeter: stimulate the color yellow function of visual cells., 2. Color blind meridian massage instrument: select acupoints that can dredge meridians, regulate kidney water and honor and defend God, so as to improve color perception function!, 3. Color vision corrector: including color blindness correction chart and color blindness correction attached mirror (non ordinary color blindness mirror). Through the practice of distinguishing, identifying and converting various colors, the color vision function is improved. After the above treatment, the cure rate of red-green blind color weakness is 75% ~ 80% and the effective rate is 95%.