Playing cell phone eyes blurred, first considered to be caused by visual fatigue, may also be dry eye or fundus lesions, etc., according to the different reasons for targeted treatment. 1. Visual fatigue: prolonged viewing of cell phones with excessive eye use will lead to eye muscle tension, spasm, which in turn causes blurred vision. Need to pay attention to eye rest, relaxation, reasonable eye use, if necessary, under the guidance of a doctor to apply fatigue relief eye drops, such as seven leaves of digitalis glycosides eye drops. 2. Dry eye: patients with dry eye, due to the instability of the tear film on the surface of the eye, it will be easy to see things blurred. Usually need to follow the doctor’s advice to apply artificial tears to relieve the symptoms, such as sodium vitrate eye drops, at the same time to adhere to the reasonable use of eyes. 3. fundus disease: some patients may have fundus lesions without attention, long time playing cell phone induced fundus lesions aggravation, such as retinal detachment, this situation will also lead to blurred vision. Need timely medical treatment, if necessary, need surgery. If the blurring of the eyes occurs after playing cell phone, which cannot be relieved by resting or accompanied by other discomforts, it is recommended to go to the regular ophthalmology medical institutions in time to avoid delaying the condition.