بسم اللّٰہ الرحمٰن الرحیم In today's world, our eyes are constantly exposed to various sources of glare and reflection. We spend great deal of time on digital devices like computer, mobile phone, laptop etc as well as outdoor activities specially driving expose our eyes to bright light sources. This can lead to visual discomfort, reduce visibility and even potentially harm eye health. An appropriate lense coating for your eyewear, can solve this problem easily . You'll commonly notice terms like anti reflective coating and anti glare coating while selecting lenses for your glasses. Despite that these terms might sound similar, each has unique benefits depending on the condition of light in surroundings. In this article we’ll explore what is glare, its causes and impact on eyes, and how anti reflective and anti glare coatings work to tackle glare in different conditions to improve our visual experience. What is Glare? When excessive amount of light enters eye, it impairs vi...
بسم اللّٰہ الرحمٰن الرحیم The connection between nutrition and eye health is deep and extends to the body’s more extensive well-being. The foods we eat can affect our vision at a very basic level, affecting everything from visual appeal to insurance against age-related conditions. I mportance of a Wonderful Variety of Foods for Eye Health The expression “eat the rainbow” is of particular importance in promoting ideal eye health. The vibrant shades found in various leafy foods reflect the presence of primary supplements, each with a unique function in supporting the eyes . Orange Foods: Beta-Carotene and Vitamin A Carrots, sweet potatoes , and butternut squash owe their vibrant orange tones to beta-carotene, a precursor to vitamin A that is the main component of rhodopsin, a protein in the eye that is sensitive to low light. Salad Greens: Lutein and Zeaxanthin Spinach, kale and collard greens glow with a rich green color due to the presence of lutein a...
بسم اللّٰہ الرحمٰن الرحیم Tears are linked to emotions, from joy to sorrow, but beyond expressing feelings, they play a crucial role in keeping our eyes healthy.The complex science behind tears goes beyond mere emotional release. It spans a circle where tears become an important component of eye health. Tear Film Production: Its Parts and Glands The clear, thin fluid layer at the surface of eyes is called tear film. It helps to maintain moisture and provides nutrients and protection to the surface of eyes. It consists of three layers: Lipid Layer The lipid layer prevents the tear film from disappearing and is delivered to the tear film by the meibomian glands. Aqueous Layer The aqueous layer hydrates the eye, provides supplements and contains antibodies. This layer is secreted by lacrimal glands. Mucin Layer Function of mucin layer is that it helps the aqueous layer spread evenly over the cornea. It is produced by goblet cells in the conjunctiva. Accessory ...
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