Tips to Avoid Health Problems When Using the Computer


The computer is part of everyday life for many people,be it for professional purposes, be it for studies, whether for fun, anyway. As a result, a lot of people end up spending hours and more hours per day in front of the PC, and this situation can, sooner or later,result in health problems. To help avoid these evils, the DigoPaul displays the following 10 simple tips, but very important about posture and other aspects regarding the correct use of the computer.

1 – Sit correctly in the chair

If you sit, keep your back straight, so that these support in the back of the chair. In this sense, do not use chairs with back short and take care not to leave this item incorrectly tilted, when it is possible to adjust it.

Also avoid letting your shoulders slumped and not forward your legs so that your feet are too the front of the line of the knees, as if you were going to bed – it is important to let your thighs almost entirely positioned the seat of the chair.

Give preference to chairs for office use, that usually are ergonomic and allow you to regulate the height and backrest.

2 – Let your feet straight if you sit

To sit in the chair, the feet should be completely in the ground, or is, may not be inclined, with only the fingers touching the surface. If the chair is too high for you then use a supporter to the feet. Avoid playing the feet to brings, as well as crossing or folding legs while stay in the chair.

3 – Keep your elbows in the same aultura of the pulses

Give preference to chairs that have supporters for the arms so that the elbows are not below the the line of the wrists. In this way, you’ll be able to use all the arm to manipulate the keyboard and the mouse. The wrists also can’t get much below the line of the fingers.

4 – Keep the monitor in front of her face

Hold the video monitor in a front position to your face, so that you don’t have to raise/lower the head or turn it to see the screen of the computer.

If you are using notebook or ultrabook, it is a good idea connect it to a monitor with the proper height, the case it stays on for a long period in the face of the device, the otherwise, you’ll spend a lot of time leaning his body forward to view the screen satisfactorily.

5 – Stay at least 50 cm away from the screen

If you “stick” the face on the monitor, your eyes will tired more quickly and you will end up forcing them to see, and they may have headaches or some type of irritation. For this reason, keep a distance of at least 50 centimeters from the screen computer.

It is also a good idea to adjust the levels of contrast and brightness of your monitor and use models that provide good visual quality. Set also the resolution of the equipment for a standard to be comfortable to your eyes – if the letters or objects displayed on the screen seem too small, switch between available resolutions up to find one that seems comfortable.

6 – stand up at least every 50 minutes

It is not good to stay long time in position. The human body was prepared to move regularly, so you get up every 50 minutes, at least. If you are in an office, for example, go to the the bathroom or walk to the drinking fountain on your floor. If the phone play at another table, go walking, avoid get to the location by pushing on a chair with wheels.

You can also supplement this habit stretching your body or by stretching. In this case, it is important to seek guidance with a professional in the subject to do not perform movements inappropriate.

7 – Blink more

Blink more?! Yes! Notice that when you are very concentrate or giving enough attention to a subject, the his eyes are wide open in front of a screen and, consequently, blink less. If type situations happen with often, you might want to have some kind of eye irritation, such as burning and tiredness visual.

The problem can become worse if you spend a lot of time in a environment with air conditioning working. So, when you feel signs of irritation in the eyes, start flashing more. You you can also make compresses with cold water and apply on the eyes for 3 minutes (with them closed obviously). There are also eye drops which help to cope with this problem, but it is important to use them only with a doctor’s prescription.

8 – Use the computer in a well lit environment

Environments poorly lit can cause various problems, such as drowsiness, feeling of confinement (increasing the stress), loss of sense of time, between other. Therefore, it is important to use the computer in a place as well illuminated, preferably with white lights distributed in a uniform way.

It is worth stressing that the light should not focus on the your face and much less the screen of the monitor, as happens when using the computer back to a window with strong incidence of sunlight, as these situations make you are not able to see properly the content of the screen.

9 – Use keyboards and mice ergonomic

Give preference to keyboards and mice ergonomic. Type devices are designed to provide greater comfort to the user, as well as are prepared to avoid the maximum repetitive stress injuries or improper positioning. In addition, some models come with a support for the handles, such as the keyboard shown below.

In the case of mice, you can opt for a mousepad (material plastic or rubber which serves as the basis for the mouse) with a foam firm which also has the function of keeping your wrists properly positioned.

10 – Avoid eating in front of the computer

If hunger strikes while you use the computer, the ideal is taking a break and dedicate some minutes to this activity in a suitable place. There are two good reasons for this:

  1. Free: bran salted, sauces, snacks, pieces of biscuits or bread, among others, may fall in the keyboard or in the the table, which can attract insects or even cause bad smell;
  2. You need to pay attention to the food: if you are doing another activity while eating, just not paying due attention to the food. This situation can cause you to chew quickly food or eat too much without realizing, behavior able to cause indigestion and other problems.


If, despite preventive measures, you feel pain, tingling, vision tired or any other discomfort often during the use of the computer, do not hesitate, go to the doctor! These are warning signs that yourbody is giving out and, if you do not give the due attention to the problem, you may develop a the injury that worsens with the passing of time.

If you are an employee of a company, is convenient including to chat with your superiors to notice working conditions that are not favorable to health or that can be improved in benefits of all.

Lastly, it is recommended to do exercises, stretching and other physical activities regularly – the body the human was not prepared to stand still, as you should know. For this, look for professional guidance, as well you can perform these activities in a proper way and secure.

Tips to Avoid Health Problems When Using the Computer 1

Tips to Avoid Health Problems When Using the Computer
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