Why do you need Sunglasses

“Why do I need sunglasses?” 

We use sunglasses in everyday situations such as walking down the street or relaxing on the beach, but different hobbies and activities such as sports or driving can call for a more specific choice of eyewear.

To have the maximum profit from wearing sunglasses, these should be chosen according to the activity. Sometimes it makes sense to purchase two pairs of sunglasses: one for sports and another for leisure time. This way you will never be caught wearing designer frames while jogging, or sports glasses in the city.

The protection that sunglasses provide is definitely the most important aspect when choosing your pair. The best UV-protection comes with polarized sunglasses. These look like ordinary lenses but have an extra ability to reduce glare and improve contrast. Polarized glasses are most popular among drivers and athletes, as these professions are most disturbed by excess light in their field of vision.

It is a common misconception that dark glasses offer better protection against UV rays. In reality, lightly toned glasses are preferable, as they do not force the pupil to dilate, letting in more harmful radiance. Therefore, the pupils remain normal and are able to protect themselves against sunlight.

Appropriate sunglasses are a great investment towards the long-term health of your eyes. Choose your shades carefully and make a commitment. If you are unsure, consult a specialist who is trained to give you advice on the shapes and designs available.

Sunlight contains vitamin D all year round. This is vital to us and gives us lots of energy. But our eyes are most sensitive to bright sunlight, especially in summer and springtime. Remember the following advice when enjoying the early sunshine.
1. Never stare directly into the sun, as this can cause eye damage. Be careful also when looking at the sunrise and sunset.
2. Use quality sunglasses with UVA and UVB protection. Prefer polarized lenses when possible.