If used correctly, heated eye masks have certain benefits for the eyes and can relieve eye fatigue, but attention must be paid to the conditions of use to avoid aggravating the condition or burning the skin of the eyes. Heated eye masks are generally not harmful to the eyes, can be heated to promote local blood circulation of eye tissues, relieve eye fatigue and dry eye symptoms. There are certain benefits for people who stay up late and people who experience eye fatigue from the frequent use of electronic products. Be careful to buy heated eye masks in regular stores, to avoid heating eye masks at too high a temperature, so as to avoid eye burns, redness, pain and other uncomfortable symptoms. When there is inflammation in the eye, avoid using heated eye masks to avoid the spread of inflammation. Daily attention should also be paid to eat more food containing carotene, pay attention to eye hygiene, avoid excessive use of the eyes and so on have certain benefits for the eyes. It is recommended that patients with ocular discomfort consult a doctor to evaluate their condition and follow the doctor’s instructions for treatment.