Computer Disease?
Question: Recently, my brother always complains of tiredness, poor sleep, eye fatigue, pain around the wrists ... My brother opened a typing and photocopying shop, so the daily contact time with the computer is quite large, some days. You still have to bring the customer's documents back home to type till late
Answer: For people who use the computer for many hours a day, there may be some health problems such as back pain of the hand, pain around the wrist or spread along the forearm and elbow due to constant activity. drag the mouse and type the key.
In addition, there is a high risk of spinal degeneration due to sitting in the wrong posture, causing neck and neck fatigue; eyestrain from long viewing at computer screen; The nervous system is affected by computer radiation, even though the radiation caused by the computer screen is at an acceptable safe level, but if subjected to it for a long time, it may also cause headaches, nausea and vomiting
..In the letters you tell, your brother's expressions can be thought of more due to the effects of excessive computer use. You should advise him to use the computer in the correct posture, when typing on the keyboard, the elbows and keyboard should be on the same level, the feet should be balanced on the floor, sitting upright against the chair, choose the unit The chair is adjustable in height, using the whole arm to move the mouse, should not be used only with the wrist, the distance between the eyes and the screen is maintained at 50-60cm. Besides, pay attention to the working environment, do not let the light directly reflect on the screen, pay attention to combine work and rest.
Normally, computer users who work continuously for 1 hour should rest for about 10 minutes, should go out or close their eyes, do eye protection exercises and shake their heads and turn their necks so that muscles numbness.
Nutrition should include foods high in vitamin A and protein such as carrots, chicken eggs, animal liver, lean meat
. to provide energy for the body. If your symptoms get worse, you should advise your brother to see a doctor for a specific examination and appropriate treatment.. . Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tínRelated news
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