HuffPost may receive a share from purchases made via links on this page. Prices and availability subject to change. American adults spend almost half their day ― about 11 hours ― using screens and engaging with media, whether it’s listening to the radio, watching TV or reading...

Introduction Ever wondered why when people spend more time watching TVs or surfing through digital devices like laptops, tablets, and phones report experiences of dry eyes, eye strains, irritations, headaches, blurred visions, and sleeplessness? We have varieties for glasses l...