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First, the blink method.
Choose a quiet place, or sit or stand, relax, clear your mind, open your eyes, keep your head and neck still, and turn your eyes alone. First, stare directly below, slowly turn left, then turn directly above, turn right, and finally return to directly below. Turn clockwise nine times like this. Then turn your eyes from down to right, up, left and down again, and turn them counterclockwise for another 6 times. Do it four times in all. Every turn, the eyeball should reach the limit as much as possible. This blinking method can exercise eye muscles, improve nutrition and make eyes flexible and bright.
Second, the eye breathing concentration method
Choose a place with fresh air, or sit or stand, relax, look straight ahead, slowly inhale the air, then open your eyes wide, pause for a moment, then exhale the air slowly, then close your eyes slowly, and do it for 9 times in a row.
Third, the eye ironing method
This method is best to sit, relax, close your eyes, and then quickly rub your palm to make it warm. Cover your eyes with your hands when it is hot. After the heat dissipates, suddenly remove your hand and open your eyes hard at the same time. This can promote the blood circulation and metabolism of your eyes 3 ~ 5 times.
Fourth, eye washing method
Disinfect the washbasin first, then pour in warm water, adjust the water temperature, put your face in the water, open your eyes in the water, move your eyes up and down, left and right for 9 times, and then rotate them clockwise and counterclockwise for 9 times. At first, water will enter the eyes, making them feel uncomfortable, but with the rotation of the eyeball, the eyes will gradually feel comfortable. When doing this action, if you feel difficult to breathe, you might as well lift your face from the washbasin and take a deep breath outside. This method can wash away harmful substances and dust in the eyes, and is also effective for mild cataract, and can improve the degree of ametropia of astigmatism, hyperopia and myopia.
1. A food with eyesight improving effect
To protect eyesight and prevent eye diseases, we need to start from many aspects, among which paying attention to nutrition is also helpful to improve eyesight. In the daily diet, foods that can improve eyesight are:
(1) Foods rich in vitamin A are closely related to normal vision. If vitamin A is insufficient, the regeneration of rhodopsin is slow and incomplete, and the dark adaptation time is prolonged, which can cause night blindness in severe cases. If vitamin A in the diet continues to be deficient or insufficient, dry eye will appear, and the condition will further develop into corneal softening and corneal ulcer, as well as corneal folds and Pitt spots. The best food sources of vitamin A are various animal livers, cod liver oil, fish eggs and poultry eggs. Vitamin A contained in carrots, spinach, amaranth, alfalfa, red sweet potatoes, pumpkins, green peppers and other vegetables can be converted into vitamin A in the body.
(2) Foods rich in vitamin C can reduce the damage of light and oxygen to the lens of eyes, thus delaying the occurrence of cataracts. Foods containing vitamin C include persimmon pepper, tomato, lemon, kiwi fruit, hawthorn and other fresh vegetables and fruits. (3) Calcium, calcium is related to eyeball composition, and calcium deficiency can lead to myopia. Teenagers are at the peak of growth, and the demand for calcium in the body is relatively increasing. If you don't pay attention to calcium supplementation, it will not only affect bone development, but also reduce the elasticity of the developing eyeball wall-sclera, increase the internal pressure of the lens, lead to the elongation of the anterior and posterior diameter of the eyeball, and lead to myopia. Foods containing more calcium mainly include milk and its products, shellfish (shrimp), bone meal, beans and bean products, egg yolk, dark green vegetables and so on.
(4) chromium, chromium deficiency is easy to cause myopia, chromium can activate insulin, so that islets can play the greatest biological effect. For example, the lack of chromium in human body will hinder the function of insulin in regulating blood sugar, increase the osmotic pressure of plasma, lead to the increase of osmotic pressure and diopter of eyeball lens and aqueous humor, and thus induce myopia. Chromium is mostly found in brown rice and wheat bran, and it is also abundant in animal liver, grape juice and nuts.
(5) Zinc, zinc deficiency will lead to visual impairment, and zinc is mainly distributed in bones and blood in the body. Corneal epidermis, iris, retina and lens also contain zinc. Zinc participates in the replacement and transportation of vitamin A in the eyes, maintains the normal tissue state of retinal pigment epithelium and maintains normal visual function. Foods containing more zinc include oysters, meat, liver, eggs, peanuts, wheat, beans and miscellaneous grains.
(6) Pearl, which contains more than 95% calcium carbonate and a small amount of minerals such as magnesium oxide and aluminum oxide, and contains a variety of amino acids, such as leucine, methionine, alanine, glycine, glutamic acid and aspartic acid. Pearl is sweet, salty and cold. The "Zhu Zhen Powder" made of pearl powder, borneol and amber can inhibit the formation of cataract.
(7) kelp. Kelp contains 1/3 mannitol in addition to iodine. There is a thick layer of "frost" on the surface of dried kelp, which is mannitol in kelp. Mannitol has diuretic effect, which can reduce intraocular pressure and has a good effect on the treatment of acute glaucoma. Other seaweeds such as Undaria pinnatifida also contain mannitol, which can also be used as an auxiliary food to treat acute glaucoma.
2. Health foods that help improve eyesight can increase nutrition and improve eyesight through diet, so eat more of the above foods. If we can choose appropriate health food that can improve our eyesight on the basis of daily diet, it can play a very good role in adjuvant therapy. Optional healthy foods are:
(1) Foods rich in vitamin A, such as medlar products.
(2) It is rich in protein, polypeptide and some amino acids, such as taurine and nucleic acid.
(3) Health tea, granule or capsule containing cassia seed, chrysanthemum, hawthorn and pearl powder.
1. western medicine treatment
(1) mydriasis: It is very beneficial to inhibit inflammation, reduce exudation and prevent posterior adhesion. Commonly used drugs are atropine solution or ointment. If atropine solution is used, the lacrimal sac should be pressed to prevent poisoning (due to the high concentration of atropine solution 1% ~ 2%).
(2) Corticosteroids
① Mild patients can only drop cortisone or dexamethasone eye drops 4 ~ 8 times a day.
② Severe patients can be injected with dexamethasone under the bulbar conjunctiva, 2.5-3 mg each time, daily or every other day 1 time.
(3) Severe cases should also be combined with systemic medication, intravenous or oral hormones. For example, prednisone can take 30 ~ 60 mg at 8: 00 every morning, and gradually decrease after the condition improves.
(3) Wet and hot compress, 2 ~ 3 times a day, 20 ~ 30 minutes each time.
2. Chinese medicine treatment: This disease is called pupil tightness in Chinese medicine, and the treatment effect is good. You can use the method of combining traditional Chinese and western medicine.
(1) Wind-heat in liver meridian: eye pain, headache, photophobia, tearing, redness all over the body, ciliary tenderness, corneal posterior wall deposition, turbid aqueous humor, or dry mouth, red tongue with thin coating and rapid pulse.
Treatment: soothing liver, dispelling wind and clearing heat.
Prescription: See peristalsis keratitis. For patients with severe eye pain, Radix Rehmanniae, Cortex Moutan, Radix Salviae Miltiorrhizae and Radix Polygoni Multiflori are selected.
(2) Blazing liver and gallbladder: the pupil is very small, the beading pain refuses to be pressed, the eyebrows are painful, the aqueous humor is turbid, the mouth is bitter and dry, the tongue is irritable and irritable, and the tongue is red and yellow with fur, and the pulse is thready.
Treatment: clearing liver and benefiting gallbladder.
Prescription: See herpes simplex keratitis. Cortex Moutan and Radix Paeoniae Rubra can be added.
(3) Wind-heat: Eye symptoms include heavy head, chest tightness, sore limbs, yellow greasy tongue coating and rapid pulse.
Treatment: expelling wind, removing dampness and clearing heat.
Prescription: Radix Saposhnikoviae, Fructus Viticis, Radix Peucedani, Notopterygii Rhizoma, Radix Angelicae Dahuricae, Radix Stephaniae Tetrandrae and Rhizoma Coptidis each 65438 00 g, Cortex Phellodendri, Rhizoma Anemarrhenae, Scutellariae Radix and Fructus Gardeniae each 65438 02 g, Radix Rehmanniae 65438 05 g, Natrii Sulfas 45 g and Radix Glycyrrhizae 6 g..
(4) Inflammation caused by deficiency fire: the disease has turned chronic in the later stage, with mild or reddish swelling and pain, red eyes, dryness, insomnia, fever in hands and feet, dry throat, red tongue and rapid pulse.
Treatment: nourishing yin and reducing fire, clearing liver tomorrow.
Prescription: Rhizoma Anemarrhenae, Cortex Phellodendri, Fructus Corni, Rhizoma Alismatis, Rhizoma Dioscoreae, Poria each 65438±02g, Radix Rehmanniae Preparata 20g, Cortex Moutan 65438±00g, Radix Salviae Miltiorrhizae 20g and Semen Cassiae 65438±05g.
Reference materials;
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Eight precautions for preventing myopia:
1, reading posture should be correct, reading should be seated, and writing should be correct; 2, lighting conditions should be appropriate, too bright and too dark will hurt your eyes;
3. Pay attention to the learning process and farsighted for 20 minutes; 4, should pay attention to exercise, badminton and tennis to prevent myopia;
5, diet and nutrition should be balanced, and partial eclipse is easy to get sick; 6. Insist on eye exercises, eliminate fatigue and protect eyes;
7. Watch less TV, no more than three times a week; 8, infatuation with the network should be strictly prohibited, and grasping the future is beneficial to the body and mind.
[Edit this paragraph] 15 remedies for relieving myopia (experience of traditional Chinese medicine
1. Lycium barbarum and crucian carp soup (TCM prescription) Indications: myopia, blurred vision. Formula: one carp (about 2000g) medlar 10g. Usage: Wash crucian carp, remove viscera, cook soup with Lycium barbarum, eat meat and drink soup. Note: One party can use white fish or other fish instead of crucian carp.
2. Milk and egg drinks (folk prescription) Indications: myopia. Formula: 1 egg, 1 cup of milk, 1 spoon of honey. Usage: Break the egg, pour it into the heated milk, and boil it with low fire. After the egg is cooked, add honey to take it.
3. Pig liver and egg soup (folk prescription) Indications: myopia. Formula: pig liver 150g, egg 1. Usage: Wash pork liver, slice it, add oil and stir-fry until fragrant, boil yellow wine, add water to boil, beat in eggs and add a little salt to serve.
4. Yin Qi Mingmu Decoction (folk prescription) Indications: Shortsightedness due to liver and kidney deficiency. Formula: tremella 20g, Lycium barbarum 20g, jasmine 10g. Usage: decoct the above herbs with water and drink soup, daily 1 dose, for several days.
5. indications of medlar stewed pig liver (Chinese medicine prescription): myopia, tears in the wind. Formula: 20 grams of Lycium barbarum, 300 grams of pork liver, a little cooking oil, onion, ginger, sugar, yellow wine and starch. Usage: Wash pig liver, put it in a pot with Lycium barbarum, add water 1 hour, and take out pig liver slices for later use. Heat the oil pan, stir-fry the onion and ginger slices in the wok, add a little white sugar and yellow wine to the original soup, collect the juice, hook in the starch, and serve until the soup is clear.
6. Mingmu Decoction (Chinese medicine prescription) Indications: myopia. Formula: medlar 10g, dried tangerine peel 3g, longan pulp 10g, honey 1 spoon. Usage: Tie Lycium barbarum L. and Pericarpium Citri Reticulatae with gauze, then put them into a pot with longan pulp, add appropriate amount of water, and cook for half an hour. Take longan pulp and soup, and add honey as a snack.
7. Sheep liver porridge "Chinese medicine viscera diet" indications: myopia and blindness caused by liver and blood deficiency. Formula: sheep liver 1 piece, onion 30g, rice 30g. Usage: Slice sheep liver and wash with rice. First, the scallion is boiled in water to get juice, and then sheep liver and rice are added to make porridge. After cooking, add salt and serve.
8. Pig Liver Decoction "Sheng Huifang" Indications: Blood does not nourish the liver, and hyperopia is weak. Formula: pork liver 125g, onion 15g, egg 1, and soy sauce. Usage: Slice pork liver, remove fibrous roots from onion, cut into small pieces, and put it in soy sauce to make soup. After cooking, break the eggs and stir the yolk evenly to make soup. Take it alone or with meals.
9. Guiqi Shan Yu Eye (TCM prescription) Indications: myopia. Formula: Longan 15g, Lycium barbarum 15g, Cornus officinalis 15g, and pig (cattle and sheep) eye 1 pair. Usage: Wash pig's eyes, add longan pulp, Lycium barbarum and Cornus officinalis, and stew over high fire.
10. Spinach and pork liver soup (folk prescription) Indications: blood deficiency, decreased vision. Formula: spinach 125g, pork liver 125g, cooked lard, ginger, onion, clear soup, salt, water bean powder and monosodium glutamate. Usage: Wash spinach, blanch in boiling water for a while, remove astringency, cut into sections, slice pork liver, mix well with salt, monosodium glutamate and water bean powder, boil the broth, and add washed ginger, chopped green onion and cooked lard. After boiling for a few minutes, add the mixed pork liver slices and spinach until the pork liver slices and spinach are cooked. Take it with meals.
1 1. Rock sugar fungus (folk prescription) Indications: hypertensive fundus hemorrhage, red eyes and blurred vision. Formula: proper amount of black fungus and proper amount of rock sugar. Usage: Wash auricularia auricula, soak it in clear water overnight, take it out, steam it for one hour, and add rock sugar. Take 6 grams of auricularia auricula each time, take a proper amount of rock sugar before going to bed, and take it continuously until the symptoms are relieved. Note: Add black beans to this recipe and fry it into soup.
12. indications of fried sheep liver (folk prescription): dim eyes, night blindness, optic nerve atrophy, central uveitis, cataract, etc. Formula: 200 grams of sheep liver. Usage: Wash and slice, stir-fry with coriander oil, add seasoning and eat with meals.
13. Gouqi porridge (Chinese medicine prescription) Indications: deficiency of liver qi, dark eyes, tears in the elderly, dizziness, etc. Formula: medlar 30g, soybean 100g. Usage: Cook porridge together.
14. indications of pig liver porridge (folk prescription): uveitis, flare, retinal hemorrhage, iridocyclitis. Formula: shepherd's purse 200g, rice 100g. Usage: Cook porridge together.
15. indications of pork liver porridge (folk prescription): various chronic asthenopia eye diseases. Formula: fresh pig liver 100 ~ 200g, appropriate amount of rice. Usage: Wash and chop pork liver, cook with rice and add seasoning to eat.
16. Kistler porridge (prescription of traditional Chinese medicine) Indications: various asthenic eye diseases and deficiency of liver. Formula: 20 grams of Lycium barbarum, 30 grams of Euryale ferox and appropriate amount of rice. Usage: Boil until thick, and then add seasoning to serve.
Mackintosh, director of Guangzhou Primary and Secondary School Health Care Institute, revealed in an interview that the institute is going to conduct a "follow-up investigation on the natural course of ametropia among primary school students" with Zhongshan Medical Eye Center. One of the topics of the survey is to put on 300-degree reading glasses for primary school students to see if they can treat myopia.
Moreover, according to the "optical defocus theory" of modern medicine, myopia can be prevented and treated by reducing posterior defocus or artificially creating anterior defocus. The methods to reduce back defocus include reducing reading time, emphasizing reading posture and reducing reading intensity. There are two ways to increase frontal defocus: wearing convex lens and increasing outdoor activity time. "In fact, we really wanted to carry out a research project before, so that students can wear 300-degree reading glasses to see if they can treat myopia." Director Mai said that the institute will jointly carry out a "follow-up survey on the natural course of ametropia of primary school students" with Zhongshan Medical Eye Center, and plans to select three or four primary schools in Yuexiu District, Liwan District and Haizhu District, and select 2,000 first-year students to carry out it. "The survey includes many projects. In terms of prevention and treatment, we will try to choose some students at school to ensure an hour of outdoor activities every day, while others choose to wear reading glasses. " Director Mai said that they will follow up the prevention and treatment effects of these two methods for three years, hoping to finally sum up the most effective methods to prevent and treat myopia.