Itching around the eyes is mainly considered to be allergic conjunctivitis, which is mainly a hypersensitivity reaction caused by contact with allergens, or allergic rhinitis, which leads to the uploading of infection causing allergic symptoms in the conjunctiva, because clinically allergic conjunctivitis and allergic rhinitis basically appear together most of the time, mainly showing local itching, redness and swelling discomfort, at present the main thing is to give anti-allergic treatment. The main treatment is anti-allergic treatment and symptomatic treatment according to the symptoms. For allergic conjunctivitis, it is advisable to do an allergen prick test or other tests as soon as possible to clarify the allergen so that contact with the allergen can be avoided, because allergic conjunctivitis is mainly treated by detaching and avoiding contact with the allergen, together with anti-allergic medication, which currently mainly includes anti-allergic eye drops and oral anti-allergic medication, local conjunctival The main treatment includes anti-allergy drops and oral anti-allergy medication, local conjunctival irrigation, so that the allergic substances fall off the conjunctiva to avoid continuing to cause allergy symptoms. We should also pay attention to a light diet, exercise more to strengthen resistance, change clothes and blankets, keep the indoor air clear, and try to avoid foods suspected of allergy. In summary, allergic conjunctivitis, although the treatment plan is relatively simple, but because the specific situation of the patient is different, the specialist will develop a personalized treatment method according to the different conditions of the patient, so that the best results can be achieved.