Prima Medical Center Saigon, Eyecare & Aesthetic, Eye Diseases

Five Causes of Eye Fatique

27 August, 2023

Eye fatigue is when the eyes are strained due to overwork, manifested by symptoms of eye strain, dry eyes, blurred vision, glare, etc. Eye fatigue is common in subjects who frequently have to use the device. Using electronic devices, typically office workers – who have more than 8 hours a day working with computers and phones.

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There are many causes of eye fatigue, mainly due to the eyes need to accomodate too much, not relaxing for the eyes, refractive errors, inadequate nutrition, and eye diseases.

Excessive regulation
Long distance driving
Reading, watching TV, using electronic devices too close, in low light or for too long
Using phones, computers with too bright screen light, direct exposure to the sun
Few blinks
Not relaxing for the eyes

When physical activity is too long without proper rest, the body will feel exhausted, possibly leading to weakness and fainting. So are the eyes; after stressful work, remember to relax your eyes to keep them healthy.

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Refractive errors

Typically, if adequately treated, nearsightedness – farsightedness – astigmatism will not cause or only mild eye fatigue. However, if the patient wears glasses at the wrong level, lower or higher than their refractive index, the eye strain and eye strain will last longer with a more severe degree.

Inadequate food intake

Lack of vitamins A, C, zinc, and other essential micronutrients for the eyes leads to blurred vision, causing eye fatigue.

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Diseases of the eye

In some cases, eye strain is a sign of some eye disease. At this time, the signs of eye strain do not stand alone but are often accompanied by some other symptoms such as seeing black spots, double vision, glare, and discharge;… These are dangerous signs, and the patient needs to see an ophthalmologist @ Prima Saigon to find out the cause and treatment.