Four tips for computer families to fix vision fatigue

Four tips for computer families to fix vision fatigue

With the development of society, computers have become an essential part of modern people’s work and life.

Many people have to look at the computer screen all day because of the need for work. If this time is long, it is easy to suffer from eye fatigue and even cause other eye diseases, such as glaucoma and dry eye.

Therefore, for people who often operate computers, pay attention to the care of the eyes.

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hzh{display:none;}  调整电脑到最佳位置  电脑的摆设问题是影响眼睛疲劳的因素之一。Doctors suggest that adjusting the computer to the best position can effectively relieve visual fatigue: the upper end of the screen looks down slightly?
15 degrees, the viewing angle can be adjusted to make the user comfortable.

The minimum distance between the eye and the 14-inch screen should be 60 cm, and the 15-inch screen should have a 70 cm buffer. The screen should be at a distance.

The height of the keyboard and the seat is mainly for the comfort of the user. The keyboard should be adjusted so that the forearm is parallel to the ground when typing. The computer chair is preferably an adjustable seat with a back and no armrests, which is sufficient to support the human body.Keep your feet flat on the ground.

The seat should lean forward slightly so that the spine is straight and the thighs are slightly up to the ground.

The space between the back of the computer and the rotor should be more than one meter, so that the user’s vision can be expanded enough at rest.

It should also be noted that as much as possible, place the relevant materials you need close to the screen so that you can reset your head and eye movements.

  Four measures to effectively relieve visual fatigue caused by continuous use of the computer caused by excessive eye use, is a major factor in eye fatigue.

The biggest disadvantage of using a computer is that the line of sight must be focused on a fixed distance and narrow screen.

Once you focus on your state, it is difficult to stop your hands, causing your eyes to become overwhelmed unconsciously.

Due to the long-term use of the computer, blurred vision, decreased vision, dry eyes, itching, burning, pain, and photophobia can occur, as well as headache and orbital pain.

  People who regularly use computers sometimes feel dry, nervous and restless.

Experts believe that this is one of the alternatives for modern people due to over-reliance on technology products.

  So, how to protect the eyes in front of the computer?

The following four tips can help you effectively protect your eyes: 1.

Try to avoid continuous computer operation.

Usually take 5 hours of rest for 1 hour of continuous operation?
10 minutes.

Look at the distance while resting to relax your eyes.

  2.

Maintain a good sitting position.

Maintaining the most appropriate posture, with your eyes up or slightly looking down at the phosphor screen, can relax your muscles and replace the area where your eyeballs are exposed to the air.

  3.

If you have dry eyes, redness, a burning sensation or foreign body sensation, heavy eyelids, blurred vision, or even eyeball pain or headache, it means that you have symptoms of visual fatigue. Stop operating the computer immediately and take a break.

  4.

If you experience symptoms of visual fatigue by operating the computer for a long time, you can close your eyes and massage several points around the orbit.

The specific method of massaging acupoints is as follows: Rubbing the eyesight point: The eyesight point is in the middle of the nose bridge, about half a centimeter from the inner corner of the eye. Use the threaded surface of the thumb of both hands to press on the eyesight point.Squeeze one beat at a time, making four consecutive eight beats.

  Rub your temples: Place your temples about 1 inch backwards between the outer corners of your eyes and your brows.

The threaded surface of the thumb of both hands is pressed on the temple, one tap and one loose is one beat, generally four consecutive eight beats are made.

  Rubbing the Sibai acupoint: The Sibai acupoint is in the depression below the middle of the lower edge of the orbit.

Press with both index fingers of both hands, do not press the surface too much, one press and one loose for one beat, generally four consecutive eight beats.

  After the massage, you can also apply moist heat towel to your eyes for 10?
15 minutes.
By massage acupoints and hot compressing eyes can enhance blood circulation, improve nerve function, eliminate visual fatigue, but pay attention to the local skin bloated can not stop, so as to avoid penetration and spread.

If there is no obvious improvement after the above treatment, you need to go to the hospital to see an ophthalmologist.

Author: admin