How Do Color Blind Glasses Work

How Do Color Blind Glasses Work

Colour blindness affects how people perceive colour. It occurs when certain colour-detecting cells in the retina do not function properly. These cells, called cones, are responsible for detecting red, green, and blue light. When one or more cone types are missing or...
What is Blue Light and Its Impact on Eye Health

What is Blue Light and Its Impact on Eye Health

Screens dominate modern life. Whether it’s work, communication, or entertainment, digital exposure has become unavoidable. Along with the benefits, this digital dependence brings some hidden risks. One of the most talked-about risks is the effect of blue light on eye...
How to Prevent Eye Damage from Phones

How to Prevent Eye Damage from Phones

Every blink counts when you are staring at a glowing screen. Yet, we barely notice how much time we spend on our phones. The average person now logs over 4 hours a day on mobile devices. This isn’t just a habit. It’s a health concern. Our eyes, not designed for...