How to watch computer headache for a long time

Long-term computer shows the phenomenon of headache, mainly considering three factors caused by: 1, because the computer has radiation to the human body, the longer the radiation, so showing the symptoms of headache. 2, visual fatigue will also cause headache symptoms, eyes long-term attention to the computer, will cause visual fatigue phenomenon. 3, the neck is in a fixed position for a long time, will show neck muscle tension, then will also show cervical headache phenomenon. Therefore, long-term computer performance headache, the main consideration is caused by these three reasons, it is recommended that patients should be appropriately improved.