Eye strain is extremely common, about 70 percent of those who perform extended visual task have several condo. It is a myth that dark circles through your eyes are set to stress or working all-night or the fatigue. http://E=&No=0&IN=283190https://Ento.mn/2019/07/08/%d1%86%d0%b8%d1%81%d1%82%d0%b8%d1%82-%d0%b1%d1%83%d1%8e%d1%83-%d1%88%d1%8d%d1%8d%d1%81-%d0%b4%d0%b0%d0%bc%d0%b6%d1%83%d1%83%d0%bb%d0%b0%d1%85-%d0%b7%d0%b0%d0%bc%d1%8b%d0%bd-%d1%85%d0%b0%d0%bb%d0%b4/