Can teachers be included in the establishment of people with weak colors?

Teachers with lighter colors can be included in the compilation.

Teachers with weak color can test the establishment of teachers, and the recruitment of teachers must pass certain physical examination requirements. As long as you are not enrolled in kindergarten within the establishment, you can pass the physical examination.

Introduction to color weakness:

Weak color is also called "abnormal trichromatic vision". Color vision defect. Those who can recognize colors but have low sensitivity are called weak colors. Patients with weak color have poor ability to distinguish colors, and can only see colors when they are saturated; Only when the wavelength difference is large can we distinguish the change of the bright phase.

Red weakness (A) and green weakness (B) are common, while blue weakness is extremely rare. Weak red has poor ability to distinguish red; Weak green has poor ability to distinguish green. The patients with weak color are mostly men.

Corrective glasses:

Effective methods to correct color blindness and color weakness. The principle of color blindness correction lens is that according to the antagonism of complementary colors, the wavelength is cut off by special coating on the lens, which can be transmitted to long wavelength and reflected to short wavelength. Wearing color-blind glasses can make the original color-blind picture book unclear and inaccurate. Achieve the effect of correcting color vision disorder.

Color blindness correction glasses are designed and developed according to the theory of weak complementary color. There are two types: contact lens type and ordinary wide frame type, which have outstanding effects on correcting red and green blindness and weakness. Because of its good privacy, contact color-blind glasses can protect consumers' privacy and are suitable for physical examination and peacetime wear.

Due to the special red coloring on the lens surface, the frame lens has obvious appearance and is relatively convenient to work or drive. The characteristics of the two are for consumers' reference only, and they can choose independently.

Abnormal color vision:

Congenital color blindness or color weakness is a hereditary disease, which is related to gender. Clinical investigation shows that male color blindness accounts for 4.9%, while female color blindness accounts for only 0. 18%, and the number of male patients greatly exceeds that of female patients. This is because the genetic gene of color blindness exists on the X chromosome of sex chromosome and adopts the recessive inheritance mode of sex linkage. Usually, men are color blind, and women are color blind gene carriers with normal appearance, so there are more color blind men than women.

Congenital color vision disorder remains unchanged for life, and there is no specific treatment at present. Red or green soft contact lenses can be worn to correct it. Some people try acupuncture or traditional Chinese medicine, which is said to have certain effect, but it is still in the clinical research stage. Because color blindness and color weakness are hereditary diseases and can be passed on to future generations, it is an effective preventive measure to avoid consanguineous marriage and investigate the genetic disease history of the other family before marriage and take measures to reduce the birth rate of color blindness offspring.