Eye strain, or Asthenopia is when ones eyes get tired from excessive or intense use. It can be annoying, but tends to disappear with rest. Although it’s not a serious condition, eye straining could be a sign or symptom of an underlying problem. Eye strain is known to make you tired, make it difficult to concentrate and give you headaches.
Eye Strain Symptoms
Besides noticing you have to strain your eyes to see anything, there are other symptoms to look out for, such as:
Computer usage can also add additional symptoms such as:
Difficulty Going From Paper to Monitor Screen
Afterimages When Looking Away From Monitor Screen
Causes of Strained Eyes
Symptoms usually begin to occur after excessive or extended computer usage, reading, straining your eyes in dim lighting or during activities that involve visual tasks. The most common reason for strained eyes is Computer Vision Syndrome, which is basically using a computer for a long period of time and ones eyesight and vision changing. Causes include:
Computer Vision Syndrome
Headaches
Underlying Problems
Environment
Lack of Blinking
Being in Low Light Situations
Underlying problems can include:
Refractive Error (uncorrected vision)
Eye Muscle Imbalance
What Eye Straining Causes
Different from the cause or reason for the eye straining, eye strains can cause many different problems for someone suffering from this problem, such as:
Headaches
Difficulty Concentrating
Irritability
Lack of Motivation
Burning Sensation
Watery Eyes
Dry Eyes
Photophobia
Eye Pain
Treatment For Eye Strain
Change - The first thing you can do is change your environment and/or work habits. By doing this you can help yourself relieve the pain without spending money on doctors. If you’re in a dry environment, try using a humidifier. If you work on the computer try taking more “eye breaks”.
Treat Underlying Cause - If there’s an underlying cause such as refractive error, get treatment for it. Talk with your eye care professional as soon as possible to discuss options for treatment.
Eye Exams - You should be getting your eyes checked at least once a year, especially as you grow older. Routine eye exams give you the opportunity to discuss issues you may be having with your eye care professional, as well as catch problems while they’re in their earlier stages.
Better Rx - If you do spend a lot of time sitting in front of a computer or reading, maybe you need prescription glasses solely for those activities. These aren’t eyewear for constant usage, only during these activities.
Preventing Eye Strain
Taking eye breaks for 5 minutes every hour can really improve the amount of strain you put on your eyes. Simply closing your eyes for a few moments can also do wonders. Try standing up, moving around or taking a short walk to help gain concentration back. Regular eye exercises that involve focusing on different distances can help prevent future straining. Blink often. Blinking refreshes and replenishes your eyes naturally. If you are having trouble with dry eyes or blinking due to the dryness of your eyes, try using artificial tears without preservatives. If the eye drops do have preservatives, do not use them more than four times per day.
