Eye care tips
Easily lead to short-sighted lack of sleep
Children's short-sightedness and lack of sleep to some extent. Myopia of youth is the formation of pre-peak. Eye dominance partial loss of sympathetic and parasympathetic balance, is the formation of the pathological basis of myopia. If children lack of sleep may cause systemic autonomic dysfunction, which affect the eye's nerves, eyes, ciliary muscles caused by an imbalance in regulatory function, resulting in myopia. So health experts recommend less abuse in the early period of youth, should sleep every day from 9 to 10 hours. If possible, have to sleep on at half-hour or 1 hour, which is the prevention of childhood myopia of much help.
Children watching television to avoid
How many hours as soon as do many children sit toward the television are, this will have the very big injury to child's vision, how to let the child watch the television, but the vision will not receive the harm?
1.To avoid the length of time children watch TV the best control in 40 minutes.
2.Avoid too close, children like to watch TV from the TV very close. In this way, the child's eyes, the glare on the screen for a long time the issue of stimulation, resulting in myopia. Generally speaking, watch the television, the child seat placed in the TV from 2.5 to 4 meters better.
3.Free light over dark. Watch the television, indoor lighting too dark, the impact of the development of visual function in children, installed in a TV behind the small red light, could play a role to protect their eyesight.
4.Free to let children watch TV lying down.When lying down watching television, needs to be crooked the neck and the deflection eye. In this way, the eye's attention and TV screen will not be able to maintain the same level in the online, which requires to be adjusted with your eyes, a long time can cause blurred vision and decreased visual acuity and so on.
Prevention nearsightedness's Food therapy
1. Egg 1, milk 1 cup, honey 1 spoon.
Facture: The egg destroys fully, breaks in the heating in the milk, boils with the flame, after egg ripe, treats warm, adds the honey again.
Eats the law: After the breakfast eats, or works as the breakfast, simultaneously adds the clothing bread, the steamed bread to be prime. We need the casual cloth.
2.Fruit of the Chinese wolfberry 10 grams, dried orange peel 3 grams, dried longan pulp 10, honey 1 spoon.
Facture: Place in the bag which the fruit of the Chinese wolfberry and the dried orange peel does with two gauzes, then with the dried longan pulp together, places in the pot, watering right amount, boils for a half hour the fire later, takes the dried longan pulp and the soup, and adds the honey. Eats the law: In the afternoon works as the dessert. We also need to take frequently.
Beneficial to the eyes of children to food
Such as lean meat, poultry meat offal of animals, fish, milk, eggs, beans, etc., which are rich in protein, and protein composition of cells is the main ingredient, organizations need to continuously update the patch to add protein. Food containing vitamin A is also beneficial to the eyes, the best source of vitamin A is a variety of animal liver, cod liver oil, milk and eggs. Food containing vitamin C are also beneficial to the eyes. Therefore, It should be noted that intake of vitamin C rich foods, such as a variety of fresh vegetables and fruits, especially with green pepper, cucumber, cauliflower, such as the highest. Rich in calcium is also good for the eyes, such as beans, green leafy vegetables, dried small shrimps are rich in calcium. Burning ribs soup, sweet and sour ribs, such as bonito cooking methods can increase the calcium content.
How to read can cause the eye not to be tired
Students spend considerable time every day learning to read, it is easy to make eye fatigue, you know how to correct it is not easy to read eyes tired? Tips teach you now:
On the one hand,A suitable brightness.
Learning environment lighting requirements are: 1. Compared with fluorescent, incandescent light source is a warm, soft light stability, color temperature closer to natural light, in the light of this study, the eye is not easy to fatigue. 2. To avoid glare environment to read and write. Homework at close range, the light source can not directly shine eyes, but also can not read and write under the sun.
On the other hand, the appropriate contrast.
High brightness contrast, see things clear and easy fatigue. Children's book to see if the contrast is very low, to see such a hard word, in order to see clearly, they have moved closer to the book. The use of eyes will be more regulation, eye fatigue and myopia will certainly increase.
Not being choosy food myopia prevention
The latest survey shows that the incidence of myopia in our country the highest in the world. But many people believe that myopia is only read and write from an unhealthy posture caused. But nutrition experts say that the partial eclipse of the moon, being choosy food also led to the occurrence of a short-sighted reasons can not be ignored. Choosy food, would eclipse the eyes of children of the nutritional requirements for development of inadequate supply. Therefore, the prevention of myopia, child's recipes must diversify, the attention meat and vegetarian dishes and thick thin matching, guarantee their eye nutrition the full supplies. Children should eat less acid, sweet foods, because these foods will have a lot of blood acid, the impact of dietary calcium absorption, so that flexibility to reduce the eye wall can not maintain normal pressure, easily lead to myopia.