When you keep your eyes fixed on something for a long time working on the computer, reading a book or driving a car, you may begin to feel what is usually called “eye fatigue.” In fact, there is no condition called that.
Expert Ophthalmology Witness argues that “Eye fatigue is more a symptom than a true condition. Eye fatigue is a term used for different things. Some may use it to express that they have tired or watery eyes, while others may experience blurred vision, others have a headache attributed to eye fatigue and still, others may have facial muscle fatigue when straining their eyes for long periods because they do not wear glasses with the correct correction. ”
Eye fatigue does not injure the eyes and does not cause permanent damage, according to Ophthalmology Expert Witness. “But it is worth making some simple changes when it is necessary to focus on a task to promote a more comfortable vision.”
What causes eye fatigue?
In many cases, the symptoms of eye fatigue are caused by looking at something for long periods of time without blinking. This can make the eyes feel dry. The eye effort of looking at a computer screen is no different from the effort made when driving or reading for hours. Being near an air vent that emits hot or cold air to a person’s face can also dry their eyes more quickly.
Improper correction of glasses or contact lenses can cause blurred vision, which can increase the feeling of eye fatigue, in the opinion of Ophthalmology Expert Witness. Working in an environment that is too bright or not bright enough can cause visual discomfort.
“If we maintain a bad posture when doing certain tasks, we can experience neck, shoulder and back pain, which can worsen the discomfort we feel and that some can attribute to eye fatigue,” adds the doctor.
How to reduce eye fatigue from computer use
To reduce the sensation of eye fatigue from prolonged use of the computer, several measures can be taken; among them, the use of artificial tears, adjust the computer screen so that when you look at it, you direct your eyes slightly downwards and place a room humidifier near your desk.
Also, implement the “20-20-20” rule: Every 20 minutes, look the other way, at an object that is at least 20 feet away for at least 20 seconds.
Tips to reduce fatigue when driving a car
To reduce eye fatigue while driving, Ophthalmology Expert Witness recommends:
- Graduate the fans so that the air does not reach the face directly.
- Use artificial tears if your eyes feel dry.
- You wear your glasses or contact lenses.
- Use sunglasses when necessary.
When should you consult an ophthalmologist?
If you experience eye fatigue after graduating from your computer or adapting your workplace, consult an Expert Ophthalmology Witness. It will ask about your eye symptoms, including when it occurs and how long it lasts. The doctor will examine you to determine if you have a dry eye, check your eye muscles and determine if you need glasses or contact lenses or if your current prescription is correct.