It can cause eye diseases, and the eyes are always tired of seeing things, especially bright things. No spirit. Sometimes I have a headache. I have all these symptoms. Sometimes I feel my eyes hurt when I watch TV. In any case, once you feel unwell, you should pay attention to the four hazards of computer radiation.

1, computer radiation pollution will affect the circulatory system, immunity, reproduction and metabolic functions of human body, seriously induce cancer and accelerate the proliferation of cancer cells in human body.

2. The reproductive system is mainly affected by the decline of male sperm quality, spontaneous abortion of pregnant women and fetal malformation.

3. The cardiovascular system affecting people is characterized by palpitation, insomnia, menstrual disorder, bradycardia, decreased cardiac blood volume, irregular sinus heart rate, leukopenia and decreased immune function of some women.

4. It has a bad influence on people's visual system. Because eyes belong to the sensitive organs of human body to electromagnetic radiation, excessive electromagnetic radiation pollution will also affect the visual system. Mainly manifested as decreased vision, causing cataracts and so on.

The biggest damage caused by computer radiation is the keyboard.

Remember to turn off the computer when you sleep on your stomach, not just the screen. Because turning off the screen can't stop the radiation, and we all sleep on our stomachs, with our heads directly facing the computer, and it will be too late to get Alzheimer's disease or brain tumor.

Do you often sit in front of your computer desk for hours, sitting incorrectly, always feeling inexplicable shoulder and neck pain, or even having no intention to work? Now, please take a quiz. Please look to the left, and then slowly bend your head down 45 degrees. Do you feel abnormal pain in your neck and shoulders? If you have the above symptoms, you should be careful, because you are likely to have the disease of modern computer civilization-"thoracic outlet syndrome".

Do you know the amount of radiation from computers?

1, keyboard 1000 V/m

2. Mouse 450V/m

3. Screen 2 18V/m

4. Host170V/m

So, please be careful when you use the computer and enjoy surfing the Internet.

Here, I help you find out several kinds of tea or snacks that are most suitable for computer families. They can not only help you fight radiation, but also protect your eyes and resist irritability!

Mung bean and barley soup

Mung beans can clear away heat and toxic materials, induce diuresis and reduce swelling, while Coix seed can strengthen the spleen and stop diarrhea, and lighten the body and replenish qi. For workers who often need to stay up late or get upset, thirsty, constipation and acne, besides eating more fruits and vegetables and supplementing water, eating mung bean and barley soup as a snack is very helpful for relieving summer heat and getting rid of boredom.

green tea

Green tea is the most talked about health drink in recent years, because it contains powerful antioxidants catechol and vitamin C, which can not only eliminate free radicals in the body, but also make the accessory kidney cortex secrete hormones against stress. Of course, a small amount of caffeine contained in green tea can also stimulate the central nervous system and boost the spirit. It is best to drink it during the day to avoid affecting sleep.

Gouqi tea

Lycium barbarum is rich in beta carotene, vitamin B 1, vitamin C, calcium and iron, and has the functions of nourishing liver and kidney and improving eyesight. Because of its sweetness, it is very helpful for computer people to make tea or eat it as a snack like raisins.

Chrysanthemum Tea

It has the effect of improving eyesight and clearing liver. Some people simply soak chrysanthemum and medlar together, or use honey chrysanthemum tea to soothe the liver and relieve depression.

Jue zi Ming cha

Cassia seed has the functions of clearing away heat and improving eyesight, nourishing brain marrow, calming the liver and benefiting qi, and benefiting bones and muscles. People with constipation can also drink it after meals, which is very effective in treating constipation.

Duzhongcha

Eucommia ulmoides Oliv Has the functions of enriching blood, strengthening tendons and bones. It is very helpful for people who are sedentary and have low back pain. Both men and women can drink it. If you are a female friend, you can take it with Siwutang at the end of the physiological period.

Computer operators often feel tired eyes, sore shoulders and backache. If you work in the absence of water, nutrition and vitamins, your body's resistance to radiation will drop and you will get sick easily.

In order to prevent computer operators from suffering from the above occupational diseases, we should pay attention to a reasonable diet. Eat well and have good nutrition for breakfast, so as to ensure vigorous energy and enough calories. Chinese food should be high in protein, such as lean pork, beef and mutton, chickens and ducks, animal offal, all kinds of fish, beans and bean products.

Dinner should be light, eat more foods with high vitamin content, such as all kinds of fresh vegetables, and eat some fresh fruits after meals. At the same time, choose foods with high phospholipid content, such as egg yolk, fish, shrimp, walnuts and peanuts.

We should also consciously choose more eye-care foods to protect eye health and prevent myopia and other eye diseases. Eye protection foods include liver, milk, goat's milk, cream, millet, walnuts, carrots, vegetables, spinach, Chinese cabbage, tomatoes, day lilies, water spinach, medlar and various fresh fruits.

In addition, computer operators should exercise the whole body and do eye exercises after working 1 2 hours. As long as we pay attention to the diet structure and combine work and rest, we can enhance the body's resistance and prevent the occurrence of related diseases.

MM skin care guide for computers

Today is the world of the Internet, and more and more female netizens surf the Internet, and the time is getting longer and longer. In foreign countries, the number of women surfing the Internet has surpassed that of men for the first time to become the main force. However, during your happy close contact with the Internet, do you know the potential harm of electromagnetic radiation to your face?

1, face protection

Although the harm of surfing the Internet to the appearance of female netizens is not an enemy, the power of electromagnetic radiation cannot be underestimated. In the survey, a female netizen said: "I used to have good skin, white and tender, without spots." Recently, I have been online for a long time, sometimes 7 to 9 hours. " I feel dry, peeling and yellow these days. "For female netizens who don't want to give up surfing the Internet and want to keep their skin bright, this has become a prominent problem.

Screen radiation produces static electricity, which is the easiest to absorb dust. Face to face for a long time is more likely to lead to spots and wrinkles. Therefore, before surfing the Internet, you may wish to apply skin care lotion and add a layer of calomel to increase the skin's resistance.

Step 2 Clean your skin thoroughly

After surfing the internet, the first task is to clean the skin. Wash your face thoroughly with warm water and cleansing liquid, wash away all the dust and dirt adsorbed by static electricity, and then apply mild skin care products. Long-term use can reduce injuries, moisturize and beautify. This is really a pay and a gain for women who surf the Internet.

Step 3 keep your eyes bright

If you don't want to see a person with red eyes, haggard face and dark circles the next day, then don't fight continuously for a long time, especially don't stay up late surfing the Internet. Prepare a bottle of eye drops at ordinary times in case of emergency. It is also good to apply a slice of cucumber, potato chips or frozen milk and cold dishes after surfing the Internet. The method is: slice cucumber or potato, apply it to double eyelids, close your eyes and rest for a few minutes; Or use gauze to soak frozen milk herbal tea and apply it to eyes, which can relieve eye fatigue and nourish skin around eyes.

Step 4 increase nutrition

It is very important to increase nutrition for people who often surf the Internet. Vitamin B is very beneficial to mental workers. If you go to bed late, the quality of your sleep is not good. You should eat more animal livers and fresh fruits and vegetables, which are rich in vitamin B. In addition, meat, fish and dairy products also help to increase memory; Chocolate, wheat doughnuts, seafood and dried fruits can enhance the coordination of the nervous system and are the best snacks when surfing the Internet.

Drinking Lycium barbarum juice and carrot juice from time to time is also very effective for eye care and skin care. If you are very concerned about your appearance, drink carrot juice or freshly squeezed juice.

5, often do gymnastics to eliminate fatigue.

After surfing the Internet for a long time, you may feel dizzy, stiff fingers, backache, and even edema and varicose veins of lower limbs. Therefore, we should do more gymnastics at ordinary times and maintain vigorous energy.

For example, lie flat on the bed before going to bed, relax the whole body, and put your head back below the edge of the bed with the back of your head to alleviate the lack of blood supply and oxygen supply to the brain; Raise your feet and lie flat on the bed or sofa to reduce foot edema, help blood return and prevent varicose veins of lower limbs; Stretch from time to time during surfing the internet, stretch your muscles or lean on a chair, push your hands back, and stretch your tense and tired waist muscles; You can also shake your fingers, which is the easiest way to completely relax your fingers. Remember, this kind of gymnastics does not exercise much, but it is far more effective than sleeping late.

"Seven Points for Attention" in Contact with Computer

You may be an internet addict, a computer geek, or you have to sit in front of the computer for a long time, so it is necessary for you to follow the following "seven precautions".

1, pay attention to develop good hygiene habits:

Computer operators should not eat while operating the computer, nor should they eat in the operation room, otherwise it will easily cause indigestion or gastritis. Touch the computer keyboard too much, wash your hands after work to prevent infectious diseases.

2, pay attention to keep the skin clean:

The skin of face and hands should always be kept clean, because there is a lot of static electricity on the surface of computer screen, and the dust accumulated for a long time will be transferred to the exposed skin of face and hands, which is prone to ugly macula and pigmentation, and even cause skin lesions in severe cases.

3. Pay attention to supplementary nutrition:

Computer operators working in front of the screen for too long will consume rhodopsin on the retina, which is mainly synthesized by vitamin A. Therefore, computer operators should eat more foods such as carrots, Chinese cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal livers and lean meat to supplement vitamin A and protein in the human body. You can drink more tea at ordinary times, because tea contains active substances such as tea polyphenols, which can absorb and resist radioactive substances.

4. Pay attention to the correct posture: the seat should be straight and comfortable when operating. The center of the computer screen should be installed at the same height as the operator's chest, and the distance between the eyes and the screen should be 40-50 cm. It is best to use a chair with adjustable height. During the operation, you should blink or close your eyes for a while frequently to adjust and improve your vision and prevent it from declining.

5, pay attention to the working environment:

The light in the computer room should be suitable, neither too bright nor too dark, so as to avoid interference caused by direct light irradiation on the fluorescent screen. Regularly remove indoor dust and microorganisms. When cleaning, it is best to disinfect the air filter with a wet cloth or mop, adjust the air volume reasonably and change the fresh air.

6. Pay attention to combining work and rest:

Generally speaking, computer operators should rest for about 1 0 minutes after continuous work. And it is best to move hands, feet and trunk out of the operating room for active rest. Many people complain about cervical pain. It will help to move your head.

7, pay attention to protect your eyesight:

To protect your eyesight, besides taking regular rest and paying attention to supplementing foods rich in vitamin A, you'd better pay attention to the distance and do eye exercises regularly to ensure adequate sleep time.

Therefore, please be careful when you use the computer and enjoy surfing the Internet.

Recommendation: It is said that putting a cactus in front of the computer desk can help reduce radiation. Because cactus grows in a place with strong sunlight, it has a particularly good ability to absorb radiation. Those sedentary computer friends, find a cactus to protect your eyes. In fact, aloe can also eliminate radiation! Also, after using the computer, washing your face with cold water can eliminate static electricity on your face.