Vision is Vital

Wearing spectacles has become outdated and many have changed themselves to contact lenses. I won’t say lenses are not advised to wear but still they might cause problems to the retina. Also wearing specs make a person look good. Problem wearing lens is that you cannot wear it for so long and you need to remove it at least 3 hours before you go to bed. Few days back, my friend got some eye infection and it took a long way for him to get back. Nowadays, you can find a variety of frames with single vision lens, bifocal lens, and progressive lens and so on. My opinion is that eye wear provides a good care to your eye and it is no way going to affect your looks and wearing lens would no way going to improve the same.
Even, Epidemiologic studies have indicated that elderly people who wear multifocal spectacles have an increased visibility, particularly on stairs. Yet no studies have experimentally examined how wearing multifocal spectacles affects stair and step negotiation. The purpose is to determine the effects of wearing multifocal compared with single-distance vision spectacles on minimum toe clearance and risk of tripping during step negotiation at an older age. So friends, think twice before taking any important decisions particularly when it comes to your vision.