The vr glasses are not very harmful to the eyes, but using them for too long may lead to visual fatigue, and patients may show uncomfortable symptoms such as dry eyes, itchiness and dizziness. vr glasses is the use of head-mounted display equipment will be human to the outside world of the visual, auditory closed, guide the user to produce a sense of being in a virtual environment. Reasonable use of vr glasses by the patient, generally will not have a great impact on the eyes, but if used for a long time, may lead to visual fatigue, resulting in eye discomfort symptoms. Eye fatigue patients may appear eye dryness, eye itching, photophobia, acidity, conjunctival congestion and other discomfort symptoms, may also be accompanied by dizziness, headache, nausea and other discomforts. It is recommended that patients use their eyes appropriately and seek prompt medical attention after eye discomfort occurs to assess their condition and to get appropriate treatment under the guidance of a doctor.