Healthy eyes are very important part of human body. We must use them every day when we work, study and play. The life without eyes is really difficult for all people. Therefore, we must know that they play an important roles in our life, they should be protected carefully.
Many people just protect their eyes when they work in a dusty environment but under the ultraviolet rays of the sun, eyes also can be hurted. Based on researches, if you don’t take care of your eyes from the sun and unprotected coverage to the sun’s UV rays can maximize the risk of damaging the retina. Let protect your eyes from now on before too late. 
Below are some tips can help you to take care of your eyes and protect the eyes from the bad effects of the sun.
1. Wear Protective glasses
It is recommended to wear protective eyeglasses and manage the time your eyes are uncovered under the UV. It is also recommend to do it in cloudy days or winter months. Alternatively, you also have to wear a pair of sunglasses to guard the rest area of the eye that is not covered by the lens of the eyeglasses.
2. Choose High-quality Sunglasses
Eyes are extremely important so it is worth buying a high quality pair of glasses to protect it. Remember to search for those sunglasses that provide good protection. Sunglasses of high quality can block out 99 to 100 % radiation. It is a great significance for you to choose a pair of durable sunglasses.
3. Check your sunglasses
Ensure that the sunglasses lenses are perfectly matched in color and free of distortions and imperfection. Generally, you just don’t need to spend a lot on choosing a pair of sunglasses but time should be spent on selecting the best lenses.
4. Put on the sunglasses of gray colored
If you wear sunglasses of other colors, it will effect on what you see, the color of the objects can be changed sometimes. Gray-colored sunglasses will not do such a thing, it can be avoid this happens so it should be a good option for you. Lens color is very important when you choose glasses for your eyes.
5. Increase the nutritious to have healthy eyes
Eating the foods which consist of many kind of vitamins A, C, D, E such as eggs, beef, fish, milk, fruits and green vegetables. With a healthy and nutritional value meal, you will help your eyes more healthy under the bad effects of environment.