Symptoms of eye pain may be caused by inflammation, visual fatigue, trauma, glaucoma, eye tumors, etc. General treatment, medication and surgical treatment should be given for the causes. 1. Inflammation: such as conjunctivitis, keratitis, blepharitis, dacryocystitis, etc., such as bacterial, viral, allergic, using different medications, such as antibiotic levofloxacin drops, antiviral acyclovir drops, and antiallergic emetine. 2. Visual fatigue: eye pain caused by excessive use of eyes, should pay attention to rest, outdoor activities, and then use anti-fatigue eye drops, such as sodium vitrate eye drops. 3. Trauma: For example, blunt contusion or rupture of the eye can lead to eye pain, in addition to wearing contact lenses cut the cornea or secondary inflammation, can also lead to pain, need to go to the hospital in time to deal with. 4. Glaucoma: Due to high intraocular pressure (IOP), patients may exhibit vision loss, eye swelling and pain, nausea, vomiting, headache, etc., and take IOP-lowering treatment, laser or surgical treatment. 5.. Tumor in the eye: for example, tumor in the orbit or other tumors in the eye can cause eye pain, timely surgical treatment. The causes of eye pain are complicated, you should seek medical treatment in time and under doctor’s guidance.