How do eyes often ache?

Eye pain often, there are a variety of possibilities, more common are: First, visual fatigue, more common in long-term use of mobile phones, computers and other electronic products long-term close use of eyes, stay up late crowd, it is recommended to reduce the use of eyes, pay attention to rest, reduce the use of electronic products, with artificial tears eye points can mostly improve symptoms; II. Eye infection. If it shows eyelid, conjunctiva, cornea and other eye infections, it may also cause painful pain in the eyes and surrounding tissues. It is recommended to go to the ophthalmology department to see a doctor, clarify the cause and treat it; Third, glaucoma, this is to pay special attention to, if the eye swelling pain, accompanied by decreased vision or even nausea, vomiting, headache and other discomfort, it is likely to be glaucoma performance, it is recommended to immediately go to the ophthalmology department to see a doctor, perfect intraocular pressure examination visual field examination, etc., can be given to reduce intraocular pressure and other treatments.