What to do if children have visual fatigue

Many children suffer from visual fatigue because they need to study at a desk for a long time, or watch TV and use mobile phones frequently. After the problem of visual fatigue occurs, it is necessary to relieve it in time, because if it is not dealt with in time to relieve the problem of visual fatigue, it is easy to develop vision problems such as myopia. Children with visual fatigue can eat more of the following foods!

Wolfberry is sweet in taste, mild in nature, and has the effect of nourishing the liver and kidneys. "Compendium of Materia Medica" says that "long-term consumption can strengthen muscles and bones, make the body light and prevent aging, and resist cold and heat." Chinese medicine often uses it to treat liver and kidney yin deficiency, weak waist and knees, dizziness, forgetfulness, vertigo, blurred vision, excessive tears, thirst and other symptoms. It is rich in vitamin A, as well as rich carotene, vitamins B1, B2, C, calcium, iron, etc., which are essential nutrients for healthy eyes.

Chrysanthemum has the functions of dispersing wind-heat, calming the liver and improving eyesight, clearing away heat and detoxifying. It is rich in vitamin A, which is good for the eyes. "Compendium of Materia Medica" says: Chrysanthemum can benefit the five meridians, regulate the limbs, treat headaches and heat. It has certain therapeutic effects on dry mouth, excessive fire, dry eyes, or limb pain and numbness caused by wind, cold and dampness. However, chrysanthemum is cold in nature, so it is recommended to be combined with wolfberry, autumn mulberry, etc. to make chrysanthemum tea for best effect. A large amount of Jiangsu chrysanthemum is sold on the market as Hangzhou chrysanthemum, but its medicinal effect is poor. At the same time, we should be aware that some unscrupulous vendors use ornamental chrysanthemums to impersonate medicinal chrysanthemums, which can have significant side effects on the human body.

3. Mulberry leaves

Mulberry leaves have health-promoting effects such as dispersing wind-heat, clearing the lungs and moistening dryness, clearing the liver and improving eyesight. Modern medical research shows that mulberry leaves contain a variety of amino acids and various vitamins, and have mild medicinal properties. The best mulberry leaves are those picked after the first frost in autumn, that is, autumn mulberry leaves. At this time, the mulberry leaves contain the most effective ingredients such as rutin and chlorogenic acid, and have the best medicinal effect. However, after one month of frost, the effective ingredients drop sharply and it is not suitable for use as medicine.

4. Guiyuan

Guiyuan is longan, which is rich in glucose, sucrose, protein, vitamins, etc. It also has a relatively high iron content. It can promote hemoglobin regeneration while increasing thermal energy and supplementing nutrition, thereby achieving the effect of replenishing blood and nourishing the liver and kidneys. Studies have found that in addition to its tonic effect on the whole body, longan meat can also relieve eyestrain, enhance memory, and eliminate fatigue.