Do you want to buy sunglasses? So before that, you should read the article to learn the most important information
 about sunglasses, as this will help you very much with the choice.

The importance of wearing sunglasses

Wearing sunglasses is just as important for health as using sunscreen. Wearing sunglasses is especially important at a young age because they offer the following benefits:

1. Contributing to reducing the risk of skin cancer

Skin cancer on the eyelids is the most common skin cancer in the body, and it often results from constant and continuous exposure to ultraviolet sunlight, which can cause benign and malignant tumors on the surface of the eyeball.

2. Protection from various eye diseases

Sunglasses may play an important role in preventing cataracts, retinal degeneration, and even partial blindness, also due to their ability to protect the eyes from ultraviolet rays.

3. Reducing the feeling of discomfort

Sunglasses protect the eyes from intense and bothersome light that makes vision difficult, as sunglasses limit the amount of light entering the eye.

4. Enjoying more beauty

Sunglasses have an aesthetic impact for most people, especially recently, as they have become very diverse and suit all features and tastes.

The most important qualities that should be present in sunglasses.

For sunglasses to be healthy, they must have the following medical features:

1. Its lenses contain a UV filter.

There should be a UV filter inside the lenses of the sunglasses you intend to buy to prevent this type of light from entering. It is worth mentioning that this filter is often present in colorless glasses as well.

Ultraviolet filters are present in regular lenses, contact lenses, and lenses placed inside the eye after cataract surgery.

2. Availability of a medical design for the lens and the glasses frame

The design of the lens and frame of the glasses is crafted with precision, benefiting not only aesthetically but also medically. Here is the explanation:

The frame should be close to the face, as tests show that when wearing glasses with a good frame, about 14% of the light does not reach the eye around the frame. However, if the frame is moved 6 centimeters away from the face, the penetration of ultraviolet rays reaches 45%.

The lens protects the eye from visual distortions that, if persistent, may lead to eye damage.

The harms of sunglasses

There are no serious damages from sunglasses, as their potential harms often result from wearing them for long periods. The most notable of these harms are as follows:

Headache: Headaches often occur when sunglasses are very dark in color, so choosing lighter lenses reduces the risk of exposure.

Mild skin pain: Sunglasses may cause some skin pain due to their tightness, especially in the skin near the nose and the side of the face.

Important tips regarding sunglasses

To reap the benefits of wearing sunglasses, the following tips and guidelines should be followed:

Wearing sunglasses in winter and not limiting them to summer, as sunglasses also protect against wind and rain in this season.

Choosing the color of the lenses according to taste, but without neglecting the previous medical standards. It is worth mentioning that gray lenses tend to change colors less, while yellow or brown is more effective in preventing glare.

Choosing sunglasses from well-known brands, as they are often made with high quality and contain a UV filter.

Avoid buying sunglasses made with poor quality, such as dark and colored plastic lenses without a filter, as they can cause more harm than not wearing sunglasses at all.

Getting children used to wearing sunglasses at an early age protects their eyes from childhood.