Sunglasses are an essential tool for protecting your eyes against harmful ultraviolet (UV) rays. Many of us don't think twice about slathering our bodies in sunscreen before heading out into the sun, but how often do we consider the effects of UV radiation on our eyes?

The Importance of UV Protection for Your Eyes

Ultraviolet radiation from the sun is a form of energy that is invisible to the naked eye but can cause significant damage to your eyes and vision over time.

UV rays are classified into three types: UVA, UVB, and UVC, based on their wavelengths. While UVC rays are absorbed by the earth's atmosphere and don't reach us, both UVA and UVB rays can have harmful effects on our eyes. UVA rays can affect your central vision by damaging the macula, a part of the retina at the back of your eye. UVB rays are even more dangerous and can lead to cataracts and corneal sunburn, also known as photokeratitis.

It's crucial to understand that UV damage is cumulative, meaning it builds up over time. Even on cloudy days, up to 80% of UV rays can still penetrate the clouds, so it's necessary to protect your eyes every day, not just during the summer or at the beach. Wearing sunglasses that offer 100% UV protection is one of the most effective ways to shield your eyes from the harmful effects of UV radiation.

What are Polarized Sunglasses?

Polarized sunglasses are specially designed to reduce glare from reflective surfaces such as water, snow, and glass. When sunlight hits these surfaces, it tends to become concentrated and intensifies, creating a strong glare that can be blinding.

The lenses in polarized sunglasses contain a special filter that blocks this intense reflected light, reducing glare and making it easier to see. This can be particularly beneficial for activities such as driving, boating, or skiing, where glare can create dangerous conditions.

But are polarized sunglasses better than non-polarized ones? And do they offer the same level of UV protection?

 

Are Polarized Sunglasses Better?

If you're often in environments with significant reflected light, such as near water or snow, polarized sunglasses can significantly improve your visual comfort and clarity.

There are many benefits to wearing polarized sunglasses. Firstly, they reduce glare, which not only enhances visual comfort but can also improve safety when driving or participating in outdoor sports. By eliminating harsh reflections, polarized lenses can help you see more clearly and avoid potential hazards.

Secondly, polarized sunglasses can enhance visual clarity and contrast, making colors appear more vibrant. This can make outdoor activities even more enjoyable. Whether you're hiking in the mountains, lounging by the beach, or playing a round of golf, polarized sunglasses can help you appreciate your surroundings in stunning detail.

The Role of Quality when Choosing Sunglasses

Whether you choose polarized or non-polarized sunglasses, the quality of the lenses and the level of UV protection they offer are paramount. Avoid sunglasses that don't specify the amount of UV protection they offer. Look for those that block 100% of both UVA and UVB rays.

In addition to UV protection, consider factors such as lens material, frame fit, and comfort. Polycarbonate lenses are highly impact-resistant, making them an excellent choice for sports and outdoor activities. The frame should fit snugly on your face without pinching or slipping, and the sunglasses should feel comfortable to wear for extended periods.

 

Are Polarized Sunglasses Better for Your Eyes?

Polarized sunglasses offer significant benefits, such as reducing glare and enhancing visual clarity and contrast. These benefits can improve comfort and safety during outdoor activities and make your experiences more enjoyable.

If you are interested in purchasing polarized sunglasses for enhanced comfort and clarity, visit Specs For Less at our offices in Staten Island, New York, and Keyport, New York. We offer an extensive collection of designer and value-priced eyewear, including polarized sunglasses. Please call (929) 305-1002, (929) 470-1515, (929) 407-3118, (332) 378-5266 or (732) 410-7401 to schedule an appointment today.