What causes dry eyes and blurred vision?

Dry eyes, blurred vision, mostly due to visual fatigue, dry eye, etc. Many causes of dry eye, various ocular surface epithelial lesions, immune inflammation, reduced levels of sex hormones and the impact of the external environment can cause dry eye. Such as continuous long-term mobile phone, computer, reading, close fine work, lack of sleep, refractive error, living and working environment stimulation, long-term wear contact lenses, long-term use of certain drugs and cosmetics, eyelid closure incomplete, meibomian gland dysfunction (such as blepharitis, etc.), systemic diseases (such as rheumatoid arthritis, systemic lupus erythematosus, etc.) can cause dry eyes. Please go to the hospital for specific diagnosis and symptomatic treatment.