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Vitamin A
Needless to say, vitamin A, known as "essential for eye protection", is the key to preventing dry eyes, A good remedy for vision loss and night blindness, carrots, green and yellow vegetables and red dates contain the most.
Vitamin B
Vitamin B is one of the sources of nutrition for the optic nerve. Insufficient vitamin B1 can easily cause eye fatigue; insufficient vitamin B2 can easily cause keratitis. You can eat more sesame seeds, soybeans, fresh milk, wheat germ and other foods.
Wolfberry
Everyone has long known that wolfberry has the effect of clearing the liver and improving eyesight, because it is rich in carotene, vitamins A, B1, B2, C, calcium, iron, etc. Essential nutrients for healthy eyes.
Three dietary formulas of wolfberry:
1. Wolfberry + rice: After cooking into porridge, adding a little sugar can treat blurred vision and tearing.
2. Wolfberry + chrysanthemum: brewed with hot water and drank, it can make eyes relaxed and bright.
3. Wolfberry + Pork Liver: The soup can clear away heat, eliminate astringent eyes, and eliminate dark circles caused by staying up late.
Cassia seed has the effects of clearing the liver, improving eyesight and moisturizing the intestines. It can improve eye swelling and pain, redness and tears, and prevent vision loss.
You also need to learn to sleep
Did you know? What kind of water you drink before going to bed and your sleeping position will affect the condition of your eyes.
1. Don’t drink too much water before going to bed. Otherwise, getting up frequently at night will also cause obvious swelling of the eye bubbles. In addition, coffee and tea will cause the water in the body to evaporate quickly, which will affect the eyes. More prone to dryness.
2. Adequate sleep is the best way to eliminate eye fatigue, but you should pay attention to your sleeping posture. Sleeping on your stomach and side often causes wrinkles at the end of the eyes or eye swelling. Proper sleeping posture You should sleep on your back.
Dry eye syndrome is very common in the elderly, mainly due to reduced tear secretion and changes in its quality. Tears are secreted by the lacrimal glands in the outer corners of the eyes. They are applied to the surface of the eyeballs by blinking to keep the eyes moist and smooth. In addition to water, tears also contain mucus and fat components, which remain on the cornea surface for a long time. In the elderly, these components are out of balance and the tear film disappears easily, which is also one of the causes of dry eyes. The prevention and treatment methods are: pay attention to protect your eyes and avoid stimulation by strong light and high temperature; do not read, watch TV or computer screen for too long; prohibit atropine-type drugs that inhibit gland secretion; supplement cod liver oil pills intermittently or eat some liver or pork liver regularly. Food; also take the traditional Chinese medicine Qiju Dihuang Pills; if the symptoms of dry eyes are severe, artificial tears or 1% methylcellulose eye drops can be used by an ophthalmologist.
Dietary remedies for dry and tired eyes
Do you often feel dry, sore, and tired eyes when using a computer, reading a book, or watching TV? Overuse caused by long-term use of the eyes is a major cause of eye fatigue. The general symptoms of eye fatigue are blurry vision for a long time, and some even being unable to write or read, dry eyes, dizziness and pain. In severe cases, nausea and vomiting may occur. In addition, visual fatigue can also lead to myopia or premature vertigo in adults, and eye diseases such as cataracts, glaucoma, and retinal detachment can also occur with excessive eye use.
To protect your eyes, prevent visual damage, and reduce eye fatigue, in addition to having appropriate lighting, maintaining correct operating postures, ensuring rest, and doing eye exercises, there is another very important thing, which is to supplement your eyes with nutrients. .
Modern medical research shows that vitamins are closely related to the occurrence of eye diseases and the quality of vision. People who use their eyes too much need more vitamins and minerals needed by their eyes. Properly supplementing the nutrients needed by the eyes is very important to protect the eyes, prevent visual damage, prevent and treat eye diseases, and improve vision.
Therefore, people with eye fatigue should pay attention to the balance of diet and nutrition, and usually eat more whole grains, miscellaneous grains, red and green vegetables, potatoes, beans, fruits and other foods containing vitamins, protein and fiber.