Science and Technology Desk: What work is done without a computer these days? This device is involved in everything. Some may spend the whole day in front of the computer. And suffering from problems like computer vision syndrome. Such as headache, dry eyes, loss of focus and various problems. It is important to follow some rules to keep yourself healthy. Doctors give several suggestions in this regard.

Avoid dust, dirt or fingerprints on the computer screen. Because these impurities create eye problems to read anything on the screen. creates illusions. Prolonged use of an unclean screen can cause 'chronic headache'. So experts advise to clean the computer screen once a day.

#Excessive bright light in the room on the computer causes eye pain. The computer should be placed in such a way that the computer is not positioned along the windows of the room. It is best to avoid direct fluorescent lamps on the head.

# Avoid using fonts that are too small to read on a computer screen. It is better to select a large font that is comfortable for the eyes. It will reduce eye pressure. Apart from this, the brightness and contrast of the screen can be reduced and increased conveniently.

Many of us are so engrossed while working on the computer that we forget to blink. This is the opposite. That's why it is important to blink every now and then. Sometimes splashing cold water on eyes and mouth gives relief.

Blinking creates moisture in the eyes. It relieves dry eyes. A laptop can be used instead of a desktop if the eyes are more dry.

#There is an excellent technique for eye protection. which we can follow.

20-20-20. It involves looking at an object 20 feet away for 20 seconds every 20 minutes. The eyes rest in it. According to the researchers, following the 20-20-20 rule for eye rest keeps the eyes moist and reduces eye strain. It can be taken to keep the eyes free from fatigue.

Experts advise people who work on computers to have their eyes checked once a year. #And to keep your eyes healthy, you must eat nutritious food. Eat fresh green vegetables, yellow fruits like carrot, papaya, sweet pumpkin etc.

Besides, the computer should not be used continuously for a long time. After a while you can get up and walk. One can sit for some time with eyes closed. Apart from this, eye glasses can be used as shown by the doctor. Many use anti-reflective glass in this case.