HOW BLUE LIGHT AFFECTS YOUR EYES

In the digital age, our lives are increasingly intertwined with screens – from smartphones and computers to tablets and LED televisions. While these devices offer convenience and connectivity, they also expose our eyes to a significant amount of blue light. The consequences of prolonged exposure to blue light have sparked concerns among health professionals. These are the effects of blue light on your eyes:

What is blue light?

Blue light is a high-energy, short-wavelength light that is emitted by the sun and various digital devices. It falls within the visible light spectrum and is known for its potential to disrupt our circadian rhythm, affecting our sleep-wake cycle.

• Digital Eye Strain – Extended screen time can lead to a condition known as digital eye strain, characterized by symptoms such as dry eyes, headaches, blurred vision, and neck or shoulder pain. Blue light emitted by digital devices contributes to these discomforts, impacting the overall well-being of our eyes.
• Disruption of Circadian Rhythm – Blue light exposure, particularly in the evening, has the potential to disrupt our natural sleep patterns. Prolonged exposure to blue light may decrease the body's production of melatonin, a hormone essential for sleep regulation, making it difficult to fall asleep.
• Potential Retinal Damage – Some studies suggest that extended exposure to high-intensity blue light may cause retinal damage. While the evidence is inconclusive, professionals are looking into the potential correlations between blue light exposure and retinal issues.

Schedule an Appointment with Our Optometrist

Incorporating regular eye check-ups into your healthcare routine is essential. An optometrist can assess your eye health, discuss potential concerns related to blue light exposure, and provide personalized recommendations. To schedule an appointment, contact East Norwich Optics today, we serve East Norwich and the surrounding areas, including Oyster Bay and Syosset, NY.