Hello! Long-term computer operation is harmful to the health, and there will be radiation at the same time. Recommend an article for you, and pay attention to maintenance. Frequent use of computers can cause dry eyes, blurred vision, fatigue, emotional instability and other symptoms. What are these reasons? The theory of traditional Chinese medicine describes blood as follows: "Eyes can see blood, feet can walk with blood, skin can moisten with blood, and bones can solidify with blood-if blood circulation is blocked for some reason, limbs will be insensitive, limbs will not get enough blood, and hands and feet will be hot; If you don't get enough blood, your skin will be dry. This shows the importance of blood to human body. Chinese medicine also pointed out that "hyperopia hurts the liver and sedentary bones". People who often watch computers and read books have two conditions: farsightedness and sedentary. The liver is like a human blood bank. If the liver is injured, the blood in the blood bank is not enough, and a series of symptoms such as dry eyes, soreness, tears, myopia, blurred vision, leg cramps, weak waist and knees, weak hands, inflexible fingers, spots on the skin, emotional instability, irregular menstruation and so on will appear one after another. If the kidney is injured, it will cause a series of reproductive and urinary diseases, such as cold hands and feet, pain in cervical vertebrae, lumbar vertebrae and joints, memory loss, frequent urination, abnormal stool and endocrine disorders. Chinese medicine says, "As the gallbladder is clear, the brain is clear. "But computer families often go to bed after 12 at night, and their minds are not clear, which will also affect the quality of work. In the long run, there will be dizziness, head swelling and headache, especially on the temples and sides of the head, and some are migraine. Chinese medicine says, "The liver is blue." "The liver is the largest detoxification organ in the human body." "People lying down, blood back to the liver. "From 23: 00 to 3: 00, the gallbladder, liver and viscera of the human body are the most vigorous stages. This is the best stage for the liver to play its role of storing blood and detoxifying. Liver and gallbladder detoxify blood and then transport it to human body, while computer people stay up late 12 or more, so blood can't belong to liver and gallbladder, and it is transported to the whole body again without detoxification, so that toxins can flow back. Therefore, the next day, people's faces will appear gray-blue Therefore, computer family health should start with nourishing the liver. Liver nourishing should be carried out from the following aspects: 1, go to bed early, and be sure to sleep before 23 o'clock. Return blood to the liver to detoxify. 2, eat more green food, because cyan enters the liver meridian, which can play a role in nourishing and protecting the liver. 3, keep a good mood, "the liver is angry. "That is to say, anger is manifested in emotions, and liver imbalance will affect emotions and make people irritable; Conversely, emotional irritability can also affect the liver. 4. Don't work in front of TV or computer for a long time. Change your posture properly and massage your eyes. " The liver began to understand the eyes. " Excessive eye fatigue can also affect the liver. 5. In addition, if necessary, take some nutritional health products that can resist radiation and protect the liver, such as spirulina and chitin.