For many people, sunglasses are a non-negotiable accessory, and for good reason.

More than that sunglasses give off a powerful look.

After all, who doesn’t look more chic and put together when donning a great pair of shades?

Woman wearing sunglasses

On top of that each year brings its own crop ofthe best sunglasses.

However besides the glamour and convenience that a good pair of shades bring, are sunglasses a necessity?

There are actually quite a few medical reasons why you might want to get a good pair of sunglasses.

Woman wearing sunglasses

This sets up the eye for a cascade of events.

“And when light comes into the eye, it hits that macula like a laser beam.”

More medical and cosmetic reasons to wear sunglasses

Wearing sunglasses can also be a helpful safety practice.

Woman wearing sunglasses in a car

Polarized lenses help you see better by quelling the sun’s rays.

Sunglasses can also help prevent headaches, especially migraines, since bright lights can be a trigger.

Finally, sunglasses also help protect your delicate eye skin from wrinkles andcrepey skin(Yahoo!

If you’re convinced and ready to shop, check out themost popular styles of sunglasses.