Posts Tagged ‘computer’

Q&A about eyecare for computer users

February 7th, 2013

Q: How to protect your eyes from computer radiation?
I have read that computer radiation is quite harmful for eyes. How to protect your eyes from computer radiation?

A: The computer is a necessary tool in modern society; however, the computer radiation is harmful human beings’ health, especially the eyes. For protecting the eyes from computer radiation, food is a good choice. Firstly, it’s better to eat more food within collagen elastic matter such as seaweed, sea cucumber. Because it has the function of adhesion that can export the radioactive matter from people’s body, even the elasticize matter can recover the damaged skin. Secondly, it’s useful to eat the food within antioxidant activity, such as carrot, Cole, which is alkaline food. It can turn the blood to alkalinity so that the poison can be exported by urine. On the other hand, decreasing the usage of computer is a way to protect eyes as well as doing some good eyes excises. There is a good item can protect computer radiation effectively—computer eyeglasses. There are non prescription computer glasses and prescription ones. If you have good eyesight, you can wear non prescription computer glasses for fighting against computer radiation. Learn more answers.

Q: How to relax your eyes after working on the computer for a long time?

I need to work in front of computer every day. My eyes feel uncomfortable. Can you tell me how to relax my eyes when and after working with computer?

A:  Eyes are very important organ to your life, with 80%’s information is absorbed by your windows of your heart. Long time eye use will cause vision problems such as myopia, glaucoma, cataract etc. In order to protect your eyes from the disease, please doing the follows: 1. to relax your eyes at regular time. Make sure relax 10-15min after every 2 hours computer work or book reading. Looking far distance view, taking eye exercises or massages both ok. 2. Moisten your eyes with eye blinking. If you work in a room with air conditioner, please prepare a cup of water near your desk to increase ambient humidity. 3. Take more exercises such as table tennis, badminton, football, golf etc. with your eyes follows the aim of ball. The eyes muscles constantly with relax, it will enhance the blood circulation volume and metabolism around the eyes to relief the eyestrain. 4. Take care of the nutrient balance with Calcium, protein taking, control the sweet food quantity. These nutrient elements will protect your eyes and less sweet food will help the vitamin B1 remain. 5. Eyes drop and periodic physical examination will also help with the healthy care of your eyes. Learn more answers.

Q: How to treat red eyes after using computer?
After using computer screen for a long period, my eyes appear red and pain. Any idea to treat my red eyes right now? Help!

A: This symptom has been caused by excessive using of the eye. The decrease of blink times will cause lack of tear hyposecretion that lead to dry eyes and visual fatigue. This time you need artificial tears to relief the dry eyes and have a good rest after that. The next time you go to work, please soften your computer screen’s light, and lower the intense of contrast, which will ease your eyes. Help yourself to have a distant view every two hours for 10min. If your work will ask you use computer in a long time, you need to eat some supplement or fruits which full of Vitamin A & B, and carotene. They are the necessary nutrients which would protect your eyes every day. Carrot, Chrysanthemum tea, sesame, bean, milk and wheat germ are all the great choice for you. At the meantime, eyes massage will bring more comfort to your eyes. Learn more answers.