PULSE YOUR HEALTH

                                         Sunglasses are often seen as a fashion accessory, but their importance goes far beyond mere aesthetics. They play a crucial role in protecting our eyes from the harmful effects of ultraviolet (UV) radiation, which can cause significant damage over time. We need sunglasses for several reasons: 1. To protect our eyes from ultraviolet (UV) radiation:  UV radiation from the sun can damage our eyes, leading to problems like cataracts, macular degeneration, and pterygium. Sunglasses that block 99% or 100% of UVA and UVB rays can help to prevent this damage.                What is UV radiation? UV radiation is a type of invisible energy that comes from the sun. While some UV radiation is necessary for vitamin D production, excessive exposure can damage our eyes and skin. There are ...

  Our eyes are precious windows to the world, allowing us to experience the beauty and wonder that surrounds us. But just like any other vital organ, our eyes require proper nourishment to function optimally. This is where vitamin A, also known as the "sunshine vitamin", comes into play. Vitamin A plays a crucial role in maintaining healthy vision by performing several key functions: Rods and cones:  It contributes to the formation of rhodopsin, a protein in the retina that allows us to see in dim light and color. Without enough vitamin A, we can experience night blindness and difficulty adapting to changes in lighting. Cornea:  Vitamin A helps maintain the integrity of the cornea, the clear outer layer of the eye that protects the inner structures. A deficiency can lead to dryness, irritation, and even corneal ulcers. Tears:  It contributes to the production of tears, which lubricate the eyes and prevent dryness and irritation. Immune system:  Vitamin A support...