Children playing with cell phones and losing their eyesight may be caused by acute glaucoma, embolism of the central artery of the fundus, retinal detachment, etc., which can be treated by medication and retinal restoration surgery. 1. Acute glaucoma: If acute glaucoma causes children to play with cell phones and lose their eyesight, it is necessary to take the treatment of lowering intraocular pressure in time, and the commonly used drugs for lowering intraocular pressure include brimonidine tartrate eye drops and betaxolol eye drops. 2. Central Fundus Artery Embolism: If the central fundus artery embolism causes children to play with cell phones and lose their eyesight, they should be given atropine sulfate injections, sublingual nitroglycerin, and intravenous geranylgeranyl injection immediately. 3. retinal detachment: if the retina detachment caused by children playing cell phone eye blindness, need to take retinal reset surgery in time. Children playing with cell phones blindness, parents should take children to the regular hospital in time, clear cause, under the guidance of professional doctors to take targeted treatment.