When you envision sunglasses, you likely visualize yourself relaxing on a sunny beach in a foreign country. However, it appears that we should reconsider how frequently we wear sunglasses, as professionals advise us to don them throughout the year to maintain our eye health. Indeed, sunglasses not only shield our eyes from the sun’s rays but also fulfill a few additional functions.
Put on sunglasses every day
While sunglasses are commonly regarded as a stylish fashion accessory, it is crucial to recognize their significance as protective eyewear that safeguards our eyes from sun damage. Nowadays, we are aware of how harmful ultraviolet (UV) rays can be, leading to skin damage and premature aging.
It’s worth noting that these same UV rays can also adversely affect all components of the eye. Even when the sky is overcast, UV rays can penetrate clouds, emphasizing the importance of wearing sunglasses year-round.
Prolonged exposure to sunlight heightens the risk of various eye conditions, including cataracts, age-related macular degeneration, and specific types of eyelid cancer. In the short term, excessive sun exposure without the use of sunglasses can cause eye inflammation and redness, but fortunately, these symptoms typically subside promptly.
What factors should you consider when purchasing sunglasses?
When you are in the market for sunglasses, it’s essential to pay attention to certain aspects. One crucial factor to keep in mind is the lens filter rating, typically ranging from 0 (clear or very light lenses with minimal eye protection) to 4 (extra dark lenses designed for intense sunlight, such as those needed for skiing on a mountain).
While shopping, be on the lookout for stickers or labels that indicate the category and level of UV protection offered by each pair of sunglasses. Category 4 sunglasses are primarily intended for activities like skiing, where exposure to bright sunlight is significant. On the other hand, categories 0 to 3 are considered suitable for everyday use, including driving.
Sunglasses often provide information about their level of UV protection as well. For instance, UV400 is the highest level of UV protection available. Rest assured that all our sunglasses meet the UK standards for UV protection, ensuring your eyes are fully shielded from sun damage.
Other factors that can contribute to the deterioration of your eye health
Along with ensuring proper eyewear, it is recommended that individuals seeking to enhance their eye health should maintain a balanced diet and stay adequately hydrated. Incorporating a nutritious diet rich in fruits and vegetables can effectively reduce the risk of eye-related conditions.
Furthermore, it is worth noting that smoking and alcohol consumption have been associated with an elevated likelihood of developing cataracts and age-related macular degeneration. Therefore, making efforts to quit smoking and reduce alcohol intake can significantly aid in the prevention of these issues.
Lastly, it is crucial to highlight the significance of early detection for cataracts and age-related macular degeneration, even in the absence of noticeable symptoms. That is why we strongly urge everyone to undergo regular eye examinations, with a recommended minimum frequency of once every two years.
So, regardless of whether it’s a cloudy day or not, it is still highly advisable to wear your sunglasses.