Computer to see a long time occurred headache, first to immediately stop looking at the phone or computer to avoid blue light, and some rays on the eyes of further damage. You can also close your eyes and do eye exercises, preferably for 5-10 minutes, to relieve fatigue by massaging eye acupuncture points and improving blood circulation and qi and blood in the eyes. In addition, patients can use a hot towel to do a wet compress, can also be relieved. You can also go to a park or a place with a good environment to see more green plants, do far-seeing and aerobic exercises to relieve eye fatigue or headache.