You can start with a simple computer desktop, reduce the brightness of the desktop and change the color to comfortable green.
People who often use computers usually have dry eyes and pain. It is recommended to eat more fruits and vegetables, especially bananas, carrots and bananas. Potassium in bananas can eliminate excess salt in the body, make the body reach the balance of potassium and sodium, relieve eye fatigue and avoid premature aging of eyes.
Usually you can do more eye exercises, which is of great benefit. Press your fingers on your temples and touch and rotate rhythmically.
The most fundamental way is to reduce the use of computers. If you really can't, you must set a strict requirement for yourself in the sitting position. Keep enough distance between your eyes and the computer, about 70 to 80 centimeters. After using the computer for a period of time, you can rest for a few minutes and do more eye exercises.