Nonprescription sunglasses are popular among people of all ages. The choices of lenses, frames, and designs are virtually infinite. People with refractive error have the option of incorporating their prescription into regular and designer sunglasses, but most over-the-counter sunglasses are sold without a prescription.
What are nonprescription sunglasses?
Nonprescription sunglasses are designed to protect the eyes from sunlight. The lenses are typically colored, polarized, or darkened; the style and frame choice can be customized depending on when, where, and how they are being used.
For decades, sunglasses have been a popular fashion accessory for celebrities and non-celebrities alike. It is estimated that roughly a third of all Americans own and wear sunglasses on a regular basis. Nonprescription lenses are available in a staggering assortment of designs at various price points. They can be made from plastic, basic metals, or lightweight titanium, aluminum, or stainless steel materials.
Why are nonprescription sunglasses used?
Squinting against bright light in the outdoors is uncomfortable and can interfere with vision. Sunglasses help to improve visual clarity and protect eyes from glare and damage.
Healthcare professionals are constantly warning of the dangers of exposing the eyes to direct sunlight. Sunglasses offer protection against exposure to UV light outdoors, reducing the risk of long-term vision problems like:
Forms of eye cancer
Everyone has their own reason for choosing to wear sunglasses, but even the most basic pair of sunglasses will provide much needed protection from the sun and the elements.
Benefits of nonprescription sunglasses
Sunglasses are and will continue to be universally popular, regardless of their purpose. Aside from the practical benefit of protecting the eyes, there is also a social component to the use of sunglasses. Sunglasses are primarily used as a fashion accessory; there is a sunglass style and design to suit virtually everyone. Some people favor dark glasses to hide their eyes, while others embrace colored tints to liven up an ensemble.