Occasional white light in the corner of the eye may be caused by fatigue, but also may be caused by retina-related lesions such as diabetic retinopathy, endophthalmitis, etc. It is recommended that the patient seek medical examination in time.
If the patient is too tired recently or excessive use of the eyes at work and study can cause eye fatigue, the patient will have occasional symptoms of flashing white light in the corner of the eye, usually after rest can be relieved.
If the symptoms have been frequent, it may be caused by some lesions in the retina, such as diabetic retinopathy, endophthalmitis, etc. The formation of value-added membrane in front of the patient’s retina can cause pulling on the retina of the fundus, which stimulates the visual nerve cells of the retina, and the symptom of flashing white light at the corner of the eye occurs.
It is recommended that patients with frequent flashes of white light at the corners of their eyes should seek prompt medical attention to assess their condition and follow the doctor’s instructions for treatment.