Qinghai Aier Eye Hospital said that the treatments for dry eye are: 1. Eye hydrotherapy, a hydrotherapy for the eyelids. In the state of natural blinking, ultrasonic atomization, fumigation, oxygen therapy and hot compress are completed at the same time, which is beneficial to relieve eye fatigue and improve the quality of tear film. 2. Massage of meibomian gland: Massage meibomian gland by hand on the basis of hot compress or fumigation to promote the discharge of abnormal secretions and the opening of meibomian gland, so that meibomian gland gradually returns to normal function, thus improving the quality of tear film. 3.OPT can optimize pulsed light, seal abnormal blood vessels around eyelid, activate meibomian gland function, relieve meibomian gland inflammation, cure dry eye and kill demodex.