Prescription Glasses For People Over 40

Prescription Glasses for people over 40

Prescription Glasses for people over 40

An unfortunate and unavoidable eye disorder occurs once you reach the age of 40. It occurs to everyone at some point. Known as presbyopia, this condition causes blurring during near point activities, especially reading. Fortunately, this condition can be corrected using lenses.

Reading Glasses and Multifocal lenses which include bifocals, trifocals and progressive eyeglass lenses are the most preferred options to cure presbyopia.

Reading Glasses: They are single-vision lenses which have become quite popular with buyers. As the name suggests, they are ideal while doing near tasks, especially reading. They can be prescribed by the doctor or even can be bought over-the-counter and the greatest advantage is their simplicity. You can put it on and take it off depending on your task. Since reading glasses are designed to give a good view of nearby objects, looking things at a distance usually results in a blurred vision.

Bifocal Lenses: Invented by Benjamin Franklin, bifocal lenses take care of both near and distance viewing. A visible line divides the lenses between the upper part for distance viewing and the lower part for near vision. Bifocal lenses are perfect for prescription glasses worn by people with myopia, hyperopia or presbyopia.

Trifocal Lenses: While bifocal is concerned with two types of vision, trifocal is concerned with near, distance and intermediate viewing. Generally prescribed for people in their 50s, these lenses have noticeable lines dividing the lenses. Recently, the use of trifocal lenses has increased because of the increasing computer use and the ability of these lenses to get customized according to specific jobs or tasks.

Progressive Lenses: They are generally the bifocal or trifocal lenses with invisible dividing lines. Though it almost takes a week to adjust to this lens, it offers a smooth range of vision from distance to near.

Thanks to an increased number of available frames and lenses online, taking care of an unavoidable eye disorder has become an easy and cheap option.

by: Kestejoo Smith

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