Ophthalmologists warn that using electronic products for a long time or staying up late can lead to the occurrence of dry eyes. During the Spring Festival, Ms.
Zhou, 30, stayed at home with her mobile phone every day, either watching videos or watching TV dramas. She was diagnosed with xerophthalmia, with tear film rupture time of less than 1 second and severe eyelid congestion. Yang Wanju, deputy chief physician of the hospital's cornea and ocular surface specialist, said: "If you stare at the mobile phone screen, the number of blinks will decrease"