Patients with foreign body sensation in the eyes is recommended to first consider whether there is really a small foreign body in the eye such as dust, etc., thus producing a certain stimulation of the nerve at the eye foreign body sensation, mostly after tears will be discharged with tears, if the patient does not have tears in the eyes also do not rub the eyes with your hands, you can use artificial tears and other drops to bring out the foreign body, if the patient foreign body sensation persists symptoms are heavy or accompanied by other symptoms, it is recommended Promptly seek medical attention to diagnose whether the symptoms of foreign bodies in the eyes caused by other factors: 1. Eye fatigue: If patients use their eyes excessively or eyes are too dry may lead to dry eye syndrome, which leads to foreign body sensation in the eyes, which may be accompanied by conjunctival congestion, blurred vision, etc. It is recommended that patients rest with eyes closed or use artificial tears and other eye drops to keep the eyes moist to improve the symptoms of foreign bodies in the eyes, the symptoms continue not to relieve oral antibiotics for treatment; 2, eye infection: eye conjunctiva, cornea and other bacterial, viral infections may lead to conjunctivitis, keratitis and other diseases, under the stimulation of inflammation, thus manifesting as a foreign body feeling in the eye, conjunctivitis Conjunctivitis is associated with increased eye discharge, burning sensation and pain; keratitis is associated with decreased vision, photophobia and tearing. It is recommended that patients use antibiotic drops or eye ointment, and if necessary, systemic medication as prescribed by the doctor, commonly used drugs include penicillin, gentamicin, etc., to improve the symptoms of eye infection; 3, ocular occupying lesions: such as corneal cyst disease, there may be a small lump in the eye and thus a foreign body sensation, and you can even see the lump through the mirror, if the lump is larger, or there is faster growth, pain, redness, swelling, bleeding, etc. Patients are advised to go to the hospital to identify the cause and consider surgical treatment, laser treatment, etc. to eliminate the eye lumps.