There are many causes of itching in the corner of the eyes, which may be caused by conjunctivitis, dry eyes, visual fatigue, etc. If you find that your eyes are itchy and at the same time there is obvious congestion in the corners of your eyes, accompanied by an obvious increase in eye discharge, especially in the morning when you wake up, there is always white discharge in the corners of your eyes, in this case, consider conjunctivitis caused by infection, if it is caused by bacterial infection, consider using antibiotic eye drops and antibiotic eye ointment for treatment, if it is caused by viral infection, you need to use antiviral drops and If the conjunctivitis is caused by a viral infection, it should be treated with antiviral drops and eye ointment. If the symptoms of itchy eyes are very pronounced, it may also be caused by allergic conjunctivitis, which is usually associated with allergies, consider topical anti-allergy eye drops, such as antihistamine eye drops. If necessary, systemic anti-allergy treatment. If you lack sleep recently and often spend a long time on the cell phone and computer, you are likely to have dry eyes and itchy corners of the eyes, so it is best to develop good habits and increase sleep. The eyes can be topically supplemented with artificial tear-based eye drops, and if the itching is obvious, anti-allergy eye drops can be used at the same time.