Alleviating Digital Eye Strain with the Right Eyeglass Lenses

Jul 1, 2024 | Eye Health Info

Are you spending hours in front of screens, whether for work, study, or in your downtime on social media? This prolonged screen time can lead to digital eye strain, causing discomfort and vision problems.  

At Decatur Family Eye Care in Decatur, AL, we understand the challenges posed by digital eye strain and offer effective solutions through specialized eyeglass lenses. Here’s how the right lenses can help alleviate digital eye strain.  

Understanding digital eye strain 

Digital eye strain, also known as computer vision syndrome, is a group of eye and vision-related problems resulting from prolonged use of digital devices such as computers, tablets, and smartphones. Symptoms include: 

  • Eye discomfort and fatigue 
  • Dry eyes 
  • Blurred vision 
  • Headaches 
  • Neck and shoulder pain 

These symptoms are often caused by a combination of factors, including poor lighting, glare on the screen, improper viewing distances, poor seating posture, and uncorrected vision problems. 

The role of blue light in digital eye strain 

One of the contributors to digital eye strain is blue light emitted by digital screens. Blue light has a short wavelength, which means it scatters more easily and can cause more eye strain. It also disrupts the natural sleep-wake cycle by inhibiting the production of melatonin, a hormone that regulates sleep. 

Eyeglass lenses for digital eye strain 

To combat digital eye strain, specialized eyeglass lenses can provide relief and improve your comfort during screen time. Here are some of the lens options available: 

Blue light blocking lenses  

These lenses filter out a significant portion of blue light emitted by digital screens. By reducing blue light exposure, these lenses help minimize eye strain and improve sleep quality. They are particularly beneficial for individuals who spend long hours working on computers or using digital devices​.  

Anti-reflective (AR) coating 

Lenses with an anti-reflective coating reduce glare from screens and overhead lighting. This coating allows more light to pass through the lens, improving visual clarity and reducing eye fatigue. An AR coating is essential for anyone working in environments with harsh lighting​.  

Computer glasses 

Computer glasses are specifically designed for intermediate distances, such as the distance between your eyes and a computer screen. These glasses often include blue light filtering and anti-reflective coatings to provide comprehensive protection and comfort. Computer glasses can be customized to your prescription, ensuring clear vision and reduced eye strain​.  

Progressive lenses 

Progressive lenses offer a seamless transition between near, intermediate, and distance vision. Specialized progressive lenses for digital eye strain include an enhanced intermediate zone for more comfortable screen viewing, reducing the need for frequent head movements​.  

Tips for reducing digital eye strain 

In addition to using the right eyeglass lenses, here are some tips to further reduce digital eye strain: 

  • Every 20 minutes, take a 20-second break and look at something 20 feet away to relax your eyes. 
  • Ensure your screen brightness is similar to the surrounding light and increase text size for easier reading. 
  • While working, position your computer screen at eye level and sit at a comfortable distance to reduce neck and eye strain.  
  • Watch your screen time while not working! Too much time spent browsing social media is not only hard on your eyes but can take a toll on your mental health, as well.  
  • Remember to blink! Blinking helps keep your eyes moist and reduces dryness. 

Digital eye strain is a common issue in our technology-driven world, but it can be effectively managed with the right eyeglass lenses and good habits. At Decatur Family Eye Care, we offer a range of solutions to help you combat digital eye strain and maintain optimal eye health. Schedule an appointment with us today to find the best lenses for your needs and feel your best!