Eyes are one of the five senses. Its main function is to make us see what is around you.We all have two eyes, one for the rest of his life. We would like to use our eyes to see well, for as long as possible, so the preservation of the eye is very important not to be overlooked. Answer the following questions. It allows us to perform well. 

•. Guidelines for eye care.      

1. Keep a regular eye examination by ophthalmologist        
     - children should see an ophthalmologist at least the age of 3-5 years before entering school. And thereafter on a regular basis at different levels. Or when there is a problem of vision, which may be caused by the eye         

     - for those older than 40 years old should annually at one time         

     - in case you need to get an eye examination more often include the patient's disease. such as diabetes or a family history of eye disease such as glaucoma, retinal cancer, etc.       

2. should wear sunglasses when out in the sun or take a look in a certain light to prevent eye disease. (See Selection of glasses).      

3. Wear protective glasses shock (protective eye glass) on to the occupation of some kind. Or play some sports. (See Selection of glasses).     

4. Dining valuable in its entirety. (See food with eyes). 

•. A lens 

          , we should not wear glasses only for beauty. However, because the proper glasses. We can make good eye health. And to prevent the loss of a loved one's eyes. Glasses should be worn are as follows.     

1. Sunglasses     
2. glasses to protect eyes.

 Sunglasses.• Why wear sunglasses
        now proved. Sunlight, especially ultraviolet light. (Ultraviolet-UV) affects the eyes in the long run. Will cause damage to the tissue layers of the eyes. From the outermost layer to the innermost layer. Eye disease caused by the destruction of the cornea is translucent and the wind pterygium, cataracts, retinal degeneration. Thailand is a tropical country. Near the equator and the sun throughout the year, so you should wear sunglasses when out of the house. Not only to be worn by adults only. I wear glasses for children.

    This wave is visible light (Visible Light) and ultraviolet light (Ultraviolet light) is harmful to eyes.

• Tips on choosing sunglasses
       - glasses should be light and UV-A and UV-B light for at least 99 to 100 percent are at least 75 to 90 percent 
       - the polarizing filter glasses can give sharp images. and the light was good 
       - not a cheap glasses. It may be of poor quality. I can light have 
       - I believe the sticker attached to the glasses. If you are not sure, consult a reliable glasses. We will have some glasses to check the percentage of UV light, which can get out even have 
       - sunglasses, then look in the mirror. If you can see your eyes through the lens, the lens may not be dark enough to light have 
       - if the thread color should be gray, brown or green colors to be able to see the natural curves. I chose red and blue wavelengths of light that can cause damage to the eyes can have 
       - check the quality of the lens with the lens at a distance equal to the length of the arm. Looking through the lens to the object in a straight line as far as the door pillars, and then try to move the lens across the line. If you see the twisted back and forth. This lens is not uniform texture that is not quality.

Sunglasses protect your eyes.•. Why do I have to wear glasses to protect eyes.
because each year. Accident with the eyes of a home-office workers. Or of the sports that can be found. And cause you to permanently lose vision glasses so eye protection is essential. •. What kind of jobs are at risk of accidents on the eyes.        - the home such as wood nailed to a lawn mower. There is a small risk that the object is thrown with speed. And strength in the eye.        - jobs related to acid chemicals, alkali       - work-related hazards such as light welding. Industry with the use of lasers.Radiation or various        - some of the sports equipment that may come into play, such as the eyes, tennis, squash, badminton, golf, hockey, baseball. figure shows the different types of glasses.

• to protect what
       - it is the chance of accidents both at work and at home in everyday life 
       - the safety measures that come with all kinds of equipment. And follow strictly 
       - Eye glasses always 
       - for small children. Be careful not to play with sharp objects, such as the opportunity to look at the wooden pencil gun. 

• What kind of glasses will protect 

          the lens that features, including shock protection. Polycarbonate lens.(Polycarbonate lens), a tough plastic with a high impact strength. In addition, if the lens will not spread apart. Small to enter the eye. This inexpensive lens. Sometimes the lens will be in the sun. We can ask for as a general Sunglasses.

Exercise Noeng Eye (Eye Exercises).
administration or exercise the eye muscles necessary for a person to only 
     one. Can not focus on reading. 
     2. Blurred vision. (In some cases). 
     3. Squint, either into or out in 
     the fourth. After eye surgery. Your doctor will use to help keep your vision or eyes that do not allow access out 
     five. has a lazy eye condition. 
         eye muscle exercise, there are many ways. In summary, the management usually consists of small muscles around the eyes and the eyes roll back and forth by the previous administration to help train the movements of the eyes. And the image of the brain is related to. The management like 
      - only one eye closed. The left eye and stare at objects near and far 
to turn heads. 
      - the two eyes. To the end of a pencil or pen stretched the length of the arm. The eyes to gaze at the tip of the pen by a single point. Then gradually move the pen close up eyes slowly. At the same time Forcing the eyes to see and to be seen by a single point. The picture is not a close eye the most. Do this at least 10-20 times daily. Adds strength to the muscles in taking a closer look. And allows direct access eye out

eyes nutritious. 

 valuable nutrients to the eye. Prevent eye disease. Is as follows.      

1. Group with antioxidants. (Antioxidants) prevents retinal degeneration not only cataract. May prevent other diseases, such as coronary thrombosis. Vascular disease, stroke and cancer, nutrition, etc. As this is not the full amount of food one can eat. I need a supplement. These agents include.      

- The vitamin C daily 500 milligram      
- ascorbic The day the four hundredth IU.      
- beta carotene daily 15 milligram        

- zinc (zinc oxide) daily 500 milligram      

- Bio de la Provence. Patapsco. (Bioflavonoid).    

2.Omega-3 fatty acids to treat dry eye disease, heart disease, high cholesterol and high blood pressure. And several types of cancer. Since the origin of the two types of fatty acids EPA and DHA, which have antioxidant activity. These compounds are derived from fish species such as salmon, mackerel, sardines, which should be eaten at least once a second time         and then we can consume substances ALA, which the body can convert into EPA and DHA have been agents ALA found in oil flaxseed products. made from soy beans, walnuts, pumpkin seeds. 3. Nutrients lutein and zeaxanthin is carotene, which the plant has yellow foil. These substances are antioxidants. Prevention of cataract. And in particular Alzheimer's disease, the retina is not only the only It can be treated with these agents have a lot of green leafy vegetables should be lutein 20 mg per day and zeaxanthin 6-10 20 mg per day. Or can be eaten as a grain supplement.