Dry eyes lack any vitamins

Under normal circumstances, there are many reasons for dry eyes, such as excessive use of eyes, often staying up late and lack of nutrition and so on. So what is the lack of vitamins? Let's take a look at the specifics below! Dry eyes are missing vitamins Lack of vitamin A The lack of vitamin A is the most common cause of dry eyes. The lack of vitamin A can cause the function of epithelial cells to decline, resulting in decreased skin elasticity, dryness, diminished conjunctiva and corneal luster, reduced tear secretion, or no secretion of tears. This can lead to dry eyes and dry eyes. In addition to the dryness of the eyes, the lack of vitamin A may result in dry and dull skin, or manifestations of night blindness. Lack of vitamin B2 Eye protection is the need for tears, and tears are more important in vitamin B, as the need for vitamin B2 also participate in the conduction, the lack of vitamin B2 in the body will make the eyes bloodshot, fear of light, easy tears and even dry eyes may occur. Lack of vitamin C The vitamin content of human eyes is more than that of other places. If vitamin C is not available, it will not only cause eye problems, but also cause eye fatigue, and the lens will be malnourished. Lack of vitamin D Many dry eyes are caused by dry eye, which is an inflammatory reaction on the surface of the eye. Vitamin D has anti-inflammatory and immunomodulatory effects. If the body lacks vitamin D, it is easier to make the eyes dry. It's easier to dry. Lack of vitamin E Vitamin E is also of great help to the eyes, and it also has anti-oxidant effects on the eyes. It can inhibit the lipid peroxide reaction in the body of the product, make the peripheral blood vessels expand, improve blood circulation, and the eyes appear dry. Lack of vitamin E caused. How to add vitamins to dry eyes If the lack of vitamins causes dry eyes, the best way to supplement vitamins is to get them from the diet instead of deliberately eating vitamin tablets. Foods rich in vitamin A: lard, cod liver oil, animal liver, carrot, spinach, leek, pumpkin, red dates, cherries, apples, apricots, pears and so on. Foods rich in vitamin B2: green leafy vegetables, milk, liver, kidneys, etc. Foods rich in vitamin C: fresh fruits and vegetables, like oranges, oranges, lemons, grapefruit, tomatoes and so on. Foods rich in vitamin D: cod liver oil, egg yolks, dairy products, butter, butter, sardines, mackerel, salmon, fresh fish, fin fish liver, halibut cod liver oil, tuna liver oil. Foods rich in vitamin E: corn oil, peanut oil, beans, whole grains, some grains, nuts, green leafy vegetables. Warm Tips: If you want to avoid the symptoms of dry eyes due to lack of vitamins, the usual diet should pay attention to reasonable and ensure balanced nutrition. Why is vitamin deficiency Insufficient intake Some people in the diet have a serious partial eclipse picky phenomenon, resulting in less intake of vitamin A food, long time it is easy to lead to lack of vitamins in the body. Malabsorption Indigestion, gastroenteritis, dysentery, and other symptoms are all factors that may affect the absorption of vitamins and affect the long-term absorption of vitamin deficiency. Digestive system diseases Vitamin deficiency can also be caused by chronic gastrointestinal digestive diseases, liver and lung diseases such as liver cirrhosis, advanced liver cancer and other diseases.