By
Medical Care Review | Wednesday,
June 19,
2024
Digital devices can contribute to eye fatigue due to reduced blinking frequency when viewing a computer screen. On average, individuals blink approximately 18 times per minute, which helps to rejuvenate the eyes naturally. However, research indicates that people tend to blink only half as frequently when using a computer or any other digital device. Consequently, this can lead to the development of dry, weary, irritated, and stinging eyes.
Fremont, CA: It is not uncommon to experience a sensation of burning, itchiness, and fatigue in your eyes. However, there is typically no need to worry as this is a common occurrence. There are various simple steps you can take to relieve or prevent this discomfort. In the event that these methods do not provide relief, it is recommended to seek advice from a healthcare expert. Your symptoms could potentially indicate an underlying problem that requires medical attention, especially if you are also encountering headaches or other issues like eye irritation, blurred vision, or a notable alteration in your vision.
Causes for Eye Fatigue
Prolonged eye use can lead to fatigue, with activities such as reading (especially on electronic devices), writing, and driving being common culprits. Additionally, exposure to bright light or spending time in poorly lit environments can strain your eyes.
Prolonged use of digital gadgets such as computers, smartphones, and game consoles can lead to eye fatigue. This condition, known as computer vision syndrome or digital eye strain, is common among users. Research suggests that computer-related eye issues result in millions of visits to eye doctors annually. With the increasing popularity of smartphones and other handheld digital gadgets, the problem is anticipated to worsen due to the increased strain on the eyes when focusing on tiny text.
Digital devices can contribute to eye fatigue due to reduced blinking frequency when viewing a computer screen. On average, individuals blink approximately 18 times per minute, which helps to rejuvenate the eyes naturally. However, research indicates that people tend to blink only half as frequently when using a computer or any other digital device. Consequently, this can lead to the development of dry, weary, irritated, and stinging eyes.
Best Practices for Preventing Eye Strain
Making some simple alterations to the following things can prevent you from eye strains:
Computer Screen:
Position the screen 20-26 inches from your eyes and slightly below eye level. Clean dust and fingerprints from the surface regularly to prevent smudges that can affect contrast and cause glare and reflections. Opt for screens that can tilt and swivel, and consider using a glare filter for added protection.
Work Environment:
● Adjust the lighting to eliminate glare and unpleasant reflections.
● Use a chair that can be adjusted to your comfort.
● Position a document holder beside your computer screen.
● Ensure that the room you are in is adequately illuminated. You must avoid having your device appear brighter than its surroundings.
Work Habits:
Implement the 20-20-20 principle by taking regular breaks. Every 20 minutes, change your attention to an object roughly 20 feet away for 20 seconds. To ensure you remember, place a note on your computer screen with the word "Blink" as a reminder. Additionally, take a more extended break of approximately 15 minutes after every 2 hours of device usage.
Eye Care Routine:
● Soothe your tired and dehydrated eyes by gently placing a warm, damp washcloth over them (ensure your eyes remain closed).
● Revitalize your dry eyes by applying artificial tears when they feel parched.
● You can safeguard against dry eyes indoors by using an air cleaner to eliminate dust particles and a humidifier to introduce moisture into the air.
● Grant your eyes some respite from contact lenses by opting for glasses occasionally.
● Schedule regular eye examinations to ensure optimal eye health. Consider using a separate pair of glasses specifically for computer use.
In case you experience eye fatigue or discomfort, it is advisable to consult with an eye specialist to rule out any underlying medical issues.
If the issue persists, schedule a comprehensive eye examination. The specialist will assess your symptoms of eye muscle imbalance or dry eyes. Additionally, they will determine if your current glasses or contact lens prescription is suitable for computer usage.
