Living in the 21st century now, with the popularity of computers, most people stare at computers all day long for work or leisure, everyone’s leisure activities are either reading books or watching TV, the result of excessive eye use, often feel very uncomfortable eyes, usually feel sore and dry eyes. Dry eyes are becoming more and more common. Dry eye syndrome is a disease in which instability of the tear film and abnormalities of the eye surface, accompanied by symptoms of eye discomfort, are caused by a variety of reasons. According to Chinese medicine, dry eye is a category of dryness. Dryness causes the human body to lose yin and fluid, and the deficiency of qi and blood cannot nourish the eyes upward, so the eyes lose moistening. The common symptoms of dry eye include dryness, foreign body or frosting-like sensation, itching, burning sensation, easy visual fatigue, sticky discharge, photophobia, eye redness, blurred vision or fluctuating vision, unexplained discomfort and inability to tolerate smoky environments. At present, the main clinical methods are: (a) the use of artificial tears. Such as: tearan, new tearan, chondroitin sulfate eye water, etc. (B) if accompanied by inflammation, the use of anti-inflammatory drugs can be seen in the condition. (C) Chinese medicine diet 1, chrysanthemum and wolfberry tea: chrysanthemum tea with wolfberry soaked for about ten minutes to take. 2, lily red dates porridge: lily 10 grams, yam 15 grams, barley 20 grams, red dates (remove the core) 10. And so on. At present, the treatment of dry eye disease Western medicine mostly use artificial tear substitutes, permanent or temporary closure of the tear system, wear wet room glasses and other methods to improve clinical symptoms, but often the indicators do not cure the root cause. In recent years, with the popularity of computer and television, there is a trend of increasing the number of patients with dry eye disease. I believe that prevention should be the main focus for dry eye syndrome.