Dry and itchy eyes may be caused by allergic conjunctivitis, blepharospasm dysfunction, etc. Patients can be treated with medication and physical therapy to relieve eye discomfort. 1. Medication: Patients with allergic conjunctivitis can experience dry, itchy eyes due to inflammation. Patients can use medication such as olopatadine hydrochloride eye drops and sodium cromoglycate eye drops to control inflammation and relieve eye discomfort. Patients with blepharoplakic dysfunction can also experience dry, itchy eyes, and other discomforts, and can follow the doctor’s instructions to use sodium vitrate eye drops and other medications to lubricate the surface of the eye and alleviate the symptoms of ocular discomfort. 2. General treatment: allergic conjunctivitis patients also need to stay away from allergens, but also feasible local cold compresses on the eyes to relieve eye discomfort. It is recommended that patients with significant symptoms of ocular discomfort consult a doctor in a timely manner to assess their condition and choose the appropriate treatment as prescribed by the doctor.