Digital Screens Are a Daily Reality
In today’s world, it’s hard to avoid screens. Most of us spend hours each day using digital devices—working on computers, texting on smartphones, attending virtual meetings, or relaxing in front of a tablet or TV. These changes in how we live and work have brought convenience, but they’ve also created new challenges for our eye health. At Acworth Family Eyecare, we see more patients than ever dealing with symptoms of digital eye strain. Whether it’s blurry vision, tired eyes, or trouble falling asleep at night, many of these issues are linked to something called Computer Vision Syndrome, or CVS.
What Is Computer Vision Syndrome?
Computer Vision Syndrome refers to a group of eye and vision-related problems caused by prolonged screen use. When we stare at digital devices, our eyes have to work harder. The constant focusing and refocusing, exposure to glare, and reduced blinking can leave your eyes feeling fatigued.Common symptoms include:
- Blurry or double vision
- Dry, irritated eyes
- Headaches
- Neck and shoulder discomfort
- Increased sensitivity to light
- Difficulty concentrating
These symptoms don’t just affect how you see—they can impact your ability to work, study, or relax comfortably.
The Blue Light Factor
Blue light is a type of high-energy visible light emitted by screens and LED lighting. It’s not necessarily harmful in small doses, but too much exposure—especially later in the day—can throw off your natural sleep-wake rhythm. That’s because blue light affects melatonin production, the hormone that helps you fall asleep.It’s also linked to eye strain. Unlike natural light, blue light scatters more easily and is harder for the eyes to focus on, causing more visual effort.
Smart Habits for Screen Comfort
There are simple things you can do every day to reduce the impact of digital screens on your eyes:
- **Practice the 20-20-20 Rule:** Every 20 minutes, look at something 20 feet away for 20 seconds to give your eyes a break.
- **Blink more often:** We blink less when looking at screens, which can dry out the eyes. Make a conscious effort to blink regularly.
- **Position your screen properly:** Keep it slightly below eye level and about an arm’s length away.
- **Reduce glare:** Use anti-glare screens and adjust lighting to reduce reflections.
- **Limit screen time before bed:** Try to shut down devices at least an hour before sleeping.
Blue Light Filtering Lenses: A Game Changer
One of the best tools we offer at Acworth Family Eyecare is blue light filtering lenses. These lenses are designed to block or absorb a portion of harmful blue light from digital screens. They’re especially useful for people who spend long hours in front of a computer, students using tablets, or anyone experiencing discomfort after screen use.In addition to reducing eye strain, blue light lenses can improve visual comfort and even support better sleep by reducing exposure in the evening.
Let’s Take Care of Your Vision
At Acworth Family Eyecare, we’re committed to helping our patients adapt to the demands of the digital age. If you’re feeling the effects of screen time, it’s time for a personalized eye exam. We’ll evaluate your vision, recommend blue light solutions tailored to your needs, and help you build better screen habits.Schedule an appointment with us in Acworth today. Your eyes deserve the very best care—especially in a world that never stops glowing.