The Importance of Blue Light Protection Blue light is a high-energy visible (HEV) light emitted by digital screens, LED lighting, and even the sun. Excessive exposure can lead to: Digital Eye Strain: Symptoms include dry eyes, headaches, and blurred vision. Sleep Disruption: Blue light can interfere with melatonin production, affecting sleep cycles. Long-term Risks: Prolonged exposure may contribute to retinal damage and macular degeneration. Blue cut Glasses filter out harmful blue light, ensuring healthier eyes and better overall well-being. https://chashmah.com/eyeglasses/