Five reasons we should be wearing sunglasses in winter, according to experts

Sunglasses are not just for the summer months

Despite the cold and rain here in Irelnad, the sun's rays can still cause an equal amount of damage to your eyes. 

That’s according to Tina Patel, an optician at Feel Good Contacts. She has shared some reasons why its essential to incorporate sunglasses into your winter wardrobe on bright days.

Here’s what you need to know:

Protect your eyes against harmful UV rays

Ultraviolet (UV) radiation is a form of non-ionizing radiation that is emitted from the sun. 

It offers some benefits, such as the production of Vitamin D, however, The World Health Organisation recommends a maximum of 5-10 minutes of sun exposure at a time. 

By allowing your eyes to have too much UV exposure, it can cause serious health risks like cancer, or even lead to blindness.

Protect your eyes even in the snow

Experts reveal that 80% of UV rays reflect off the snow into our eyes resulting in 'snow-blindness' - a condition caused when there's sunburn on your cornea. 

If you're planning to ski this winter, or if you live on high ground, UV radiation increases 5% every 1,000 metres.

Prevent eye strain on brighter days

Exposing your eyes to sunlight for a long period of time can result in eye strain, headaches and discomfort. 

However, wearing sunglasses on bright winter days can help to reduce the need to squint and strain your eyes.

Protect eyes from harsh winter winds

Winter wind can be relentless; it's cold and often icy, sending shivers through your body. 

A big risk from this wind is something called 'dry eye', which happens when the tear ducts in your eyes can't produce enough moisture, impacting your vision. 

Benefit your vision in bright conditions

The sun's brightness affects your eyes the same way, no matter the season. 

It's important to keep a pair of sunglasses in your car even during the winter, as the sun's glare can affect your ability to see clearly on the road.

Wearing sunglasses when driving in bright conditions is essential for staying safe on the roads. 

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