Dry eyes, sore eyes, fatigue, what's going on?

Dry eyes, acid swelling fatigue mainly occurs after excessive eye use, especially after close eye use. If close eye use is more likely to cause accommodation tension or accommodation spasm, resulting in insufficient relaxation of the eyes when looking at the distance, resulting in blurred vision and acid swelling. Normal such cases are more common in young people, due to close eye use, close electronic equipment caused by excessive muscle spasm phenomenon. It takes 3-5 days of rest to recover, or a potion to relax the ciliary muscles, such as Medoli or Saifeijie, can achieve muscle relaxation. If you face computers and mobile phones for a long time, you need intermittent rest, and you can relax your eyes by looking at the distance.