Sunglasses serve a dual purpose as both a fashion statement and essential eye protection from the sun. However, if you wear prescription glasses, regular sunglasses may not be suitable. In that case, you'll need prescription sunglasses that correct your vision while shielding your eyes. At Hardeman County Vision Center in Bolivar, our eye doctor offers a range of prescription sunglasses.
Why are Sunglasses Important?
Just as you wear sunscreen to protect your skin when spending time outdoors, your eyes also require protection from the sun's harmful UV rays. Sunglasses play a crucial role in blocking these damaging rays. The sun emits two types of rays that can harm your eyes: UVA and UVB. When choosing sunglasses, it's important to select ones with a UV rating. Ideally, your sunglasses should block 100% of UVA and UVB rays.
Short-term exposure to high levels of UV light can lead to a condition called photokeratitis, commonly known as snow blindness or sunburn of the eyes. This is particularly prevalent when engaging in activities on snow or water surfaces that reflect significant amounts of UV light.
Long-term exposure to UV rays can damage your eyes and potentially impact your vision. Conditions such as cataracts and macular degeneration have been linked to prolonged sun exposure. Sunglasses also provide some protection against the elements, such as wind.
Types of Sunglasses
When it comes to prescription sunglasses, you have several options. One choice is clip-on sunglasses that attach to your regular glasses. However, most people find them less appealing due to their added weight and lack of style. Most individuals opt for prescription sunglasses that match the prescription of their regular glasses. You can choose from various styles of prescription sunglasses, just like with regular glasses.
Polarized Lenses
Consider getting polarized lenses for your sunglasses. Polarized lenses offer protection against glare and reflections. If you frequently drive or spend time on the water or in snowy environments, polarized lenses can shield you from UV reflection.
Photochromatic Lenses
Photochromatic lenses are designed to adjust their tint when exposed to sunlight. They darken outdoors, similar to sunglasses, and revert to a clear state indoors. While they provide the convenience of combining prescription glasses and sunglasses in one pair, they offer less sun protection than prescription sunglasses.
Get Your Sunglasses at Hardeman County Vision Center
If you require prescription sunglasses in Bolivar, contact Hardeman County Vision Center at (731) 658-5197. Dr. Ligon will provide a prescription for your sunglasses and assist you in choosing the right style that suits your needs.
