What majors can't be reported?

Which majors can't apply for the color-weak college entrance examination, as follows:

1, major in chemistry.

Including chemistry, chemical pharmacy, textile, light industry, some materials (such as material chemistry and metallurgical engineering), forest chemicals, environmental science and engineering, food science and engineering, etc. Can't apply for the exam.

2. Biology related majors

Including biological sciences, bioengineering and medicine, horticulture, plant protection, tea science, landscape architecture and animal medicine in agronomy, you can't apply.

3. Major closely related to color in the process of employment.

For transportation majors, if practitioners can't distinguish color signals, it will lead to serious traffic accidents. Similarly, there are architecture, surveying and mapping, atmospheric science, astronomy, geography and geology, psychology and so on. Design related work, such as I-industry design, art related majors, etc. , can't apply.

4. Special majors

Public security students, military school students, navigation students and pilots are not allowed to enter the examination.

For specific professional requirements, please consult the majority of candidates and parents about the professional requirements of college enrollment, so as to avoid mistakes affecting the application.

5. Others: majors with abnormal color vision (commonly known as color blindness) cannot be admitted, except for mild color vision abnormalities.

It also includes fine arts, painting art design, photography, animation, museum science, applied physics, astronomy, geography, applied meteorology, materials physics, mineral processing engineering, resource exploration engineering, metallurgical engineering, inorganic nonmetallic material engineering, transportation, oil and gas storage and transportation engineering and other majors. The specialty is the same as or similar to the above major.

Weak color is usually caused by congenital or acquired factors, which can be improved by wearing special glasses.

1, congenital inheritance

Color weakness usually refers to the decline of color discrimination ability, which is mostly caused by family inheritance, such as X chromosome linkage recessive inheritance. If one parent suffers from color weakness, the chances of passing it on to the child are greater. You can choose to wear special glasses for correction, such as contact lenses or ordinary frame glasses.

2. Acquired factors

If it may be caused by acquired factors, such as neurasthenia or retinal diseases, it may also be caused by eye aging and retinal degeneration. It can be recovered by surgery. If the color is weak, you can go to the hospital for hue arrangement detection and color mirror diagnosis. There is no treatment for congenital achromatopsia at present.

Acquired factors can take targeted treatment measures, daily eye cleaning and hygiene, avoid rubbing or scratching with hands, and maintain adequate sleep for more than 8 hours.