How Does Blue Sunlight Affect Your Eyes Long-Term?

The role of light in our lives is very prominent. Since the beginning of times, sunlight has been our number one provider of light. Since about 100 years ago, unnatural light has been introduced to humans. This light comes in the form of light bulbs, televisions, computers, LED, and more recently our smart phones and smart devices. Although experts at Payne Glasses are aware that light is essential to the development of visual function in humans, it is increasingly dangerous. Blue-violet light is the most harmful kind of light for the human eye says Payne Glasses.

It is especially dangerous because humans are spending more time being exposed to unnatural light as opposed to natural light. Did you know that young people spend over two hours a day on their smart phones? This is not only putting immediate and long-term strain on their eyes, they are becoming more tired, more anxious, among other side effects. Despite the defence mechanisms that the eye uses like squinting and watering, humans are still prone to irreversible damage changes to the retina. Due to the fact that the iris acts as a natural optical diaphragm for expanding or retracting its central aperture, any light can be taken in by the eye. In other words, the eye takes in both good and bad light which makes it very hard for people to filter out just the bad light.

Payne Glasses is an online store that specializes in blue light blocking glasses suggests the following prevention measures:

  • Reduce your screen time – Spending less time on your screen can avoid long-term damage to your eyes. This will help with fatigue and anxiety.
  • Wear blue blocking transition glasses outside – It is inevitable that everyone is exposed to the sun and most people enjoy the sun. As a result, Payne Glasses encourages people to use glasses to protect themselves immediately and long-term.

For more information about measures you can take to protect your eyes from blue-violet rays, contact Payne Glasses using the link provided above.