1, wear color correction glasses.
At present, there are many kinds of glasses with special functions. Myopia can be corrected by wearing glasses, and color weakness can be corrected by wearing color weakness correction glasses. Moreover, color-weak corrective glasses are a very convenient method, and there are two different types of contact lenses and ordinary frame glasses. The advantage of contact correction glasses is that they are more convenient and will not affect their image.
2, color vision correction instrument to treat color weakness.
If you want to correct color weakness quickly, you can correct it by a more scientific method-color vision corrector. Color vision orthosis is a very effective treatment. This method is mainly to slowly correct your color vision disorder through instruments, which requires professional ophthalmologists to operate. If it is possible to correct acquired color weakness, you can try methods such as color vision correction instrument and meridian instrument, and you need to go to a professional ophthalmology department.
Prevention of light-colored food
Alkaline food can prevent weak color. If the environment in our body is acidic, the cornea and ciliary muscle will change, and the elasticity and resistance will decrease, which will lead to myopia or amblyopia. Eating more alkaline foods can neutralize the acidity in the body and relieve eye fatigue. Coarse rice, apples, oranges, kelp, beans and green peppers are all alkaline foods.
To prevent color weakness, you can eat more foods containing chromium. With the decrease of chromium content in the body, the effect of insulin will also decrease, and the osmotic pressure of plasma will increase, which will lead to the change of osmotic pressure of lens and eye chamber, the lens will become convex and the diopter will increase. We can eat more brown rice, corn or brown sugar. In addition, lean meat, fish and shrimp, eggs, beans or radishes can be used.
What is a weak color?
Color weakness or color blindness refers to the failure of some links in the process of color discrimination, which hinders the ability of human eyes to distinguish colors. Most of them are caused by abnormal cones, most of which are inherited in families, and some of them are caused by acquired diseases.
Can weak color be inherited?
Color blindness mainly belongs to a hereditary disease, because there are many kinds of color blindness and color blindness. At the same time, what we can do in daily life is mainly the curve of the retina at the grass-roots level, which can completely distinguish colors, that is, some common symptoms of color blindness. There are no strange features, mainly because patients rarely get sick as men and women, and his main genetic law in daily life is mainly gender inheritance.
Let him have all the skills in life, even some abnormal phenomena. In daily life, it is recommended to prevent color blindness as much as possible. At the same time, er, for some, er, color-blind carriers, it is necessary to prevent and treat them in time.
Of course, color blindness will prevent * * * from being born. Color blindness belongs to X-linked recessive genetic disease, and the gene is recessive. Assume that it is represented by a, the normal gene is represented by a, and both alleles are located on the X chromosome. Therefore, the normal male genotype is XAY, the normal female genotype is XAXA, and the female carriers have normal phenotypes: But the color-blind gene * * * is XaXa, the color-blind man is XaY, and the color-blind woman is XAXa.
Treatment of color blindness
Lycium barbarum celery porridge: 60 grams of fresh celery leaves, 30 grams of fresh Lycium barbarum leaves and 50 grams of japonica rice. Wash celery leaves and medlar leaves respectively, wash japonica rice, and put it in a casserole to cook porridge. After the porridge is cooked, add refined salt and monosodium glutamate and cook it slightly to get vegetable porridge.
Tremella soup: tremella 30g, green tea 6g, rock sugar 50g. Soak the tremella, wash it, put it in a pot with green tea and rock sugar, add some water, and fry it into soup with low fire.
Fang Zhong Xiao Yao San Danggui, Radix Paeoniae Alba and Xuerougan; Atractylodis Rhizoma, Poria and Glycyrrhrizae Radix. Bupleurum, mint and ginger soothe the liver and relieve depression, promote qi circulation and clear yang. Taking this prescription will soothe the liver, regulate qi, dredge collaterals, and gradually distinguish the five colors when the liver qi reaches the eyes and orifices.
Above, we introduced what color blindness is. We know that color blindness is congenital, and there are two kinds of color blindness. One is that color-blind patients can't see all the colors in the light, and the other is that they can't see some colors in the light. We recommend three remedies for color blindness, hoping to help.