There are many causes of dry eyes and blurred vision, such as dry eye, overuse of the eyes, etc. Patients can alleviate this symptom through physical therapy, medication and other ways. 1. Dry eye: dry eye patients often due to insufficient tear secretion, tear composition abnormalities and other reasons for dryness, foreign body sensation, photophobia and other discomfort, patients can be under the guidance of the doctor can use artificial tears and other medications, such as sodium vitreous acid eye drops, polyethylene eye drops and so on. 2. Excessive use of eyes: patients due to prolonged close-up use of the eyes, can cause eye dryness, eye astringency, blurred vision and other discomforts. Patients with visual fatigue should reduce the time they spend looking at cell phones and computers, and look into the distance to relieve their eye muscles. Patients can also use anti-fatigue eye drops, such as Heptaphyllum Digitalis Dioside, under the guidance of a doctor to relieve discomfort. Patients with severe dry eyes and blurred vision are advised to seek timely hospitalization to assess their condition and follow doctor’s instructions for treatment.