That the excessive use of electronic devices such as computers, cell phones, netbooks and tablets increases by at least 32% possibility of injury in the hands and upper limbs is something that has been studied extensively for decades. However, the problems may continue to grow.
A couple of years ago, telecommunications company TollFreeForwarding asked a group of experts how the growing use of these technologies could affect the human body. With the opinions gleaned from several experts (some with some scientific support and some not), he designed a 3D model he called “Mindy”.
The evolution of living things is known to be a slow process, although some scientific studies suggest that it is accelerated in humans, largely due to advances in technology, culture, and improved medicine. The human brain has grown up to 70,000 years ago it stagnated and has shrunk over the past 20,000 years, a trend that appears to have accelerated over the past 3,000 years.
The results of the Mindy project were disturbing. Show a woman who would have the fingers curved like claws, the result of using the phone for many hours; a thicker skull to protect the brain from wireless waves; and his back arched, humped from constantly looking at the smartphone screen.
In addition, the neck muscles will be more developed than the current ones elbow bent 90 degrees and a second eyelid which would filter out excessive light from the devices.
For the experts, the parts of the body that will be affected They are the ones who receive the most pressure. when using technology.
Caleb Backe of Maple Holisticssaid: “Spending hours looking at your phone strained at the neck and causes the spine to lose its balance. As a result, the neck muscles have to work very hard to support the head. Sitting in front of the computer in the office for hours on end also means that your torso is stretched out in front of your hips instead of being stacked straight and in line.
Another opinion used to design Mindy was the knowledge of the “technical neck” provided by the experienced cervical spine orthopedic surgeon. K. Daniel Riew. A study of his was published in the journal Health Matters to prevent this disorder that causes headaches, neck spasms, pain between the shoulder blades and cracks in the shoulders (the result of not moving the neck for many hours a day). Some people may even have it difficulty looking up after a long time to look down.
The skull will be thicker due to the high levels of radiation humans are exposed to with technologies. A) Yes, the bone structure thickens to prevent the rays from reaching the brain.
One of the most amazing changes can be the appearance of a second eyelid According to the explanation you gave Kasun Ratnayake of the University of Toledo, it is possible that this extra eyelid will show up due to exposure to screens. “The lens of the eye can develop evolutionarily so that block the incoming blue lightbut not other high wavelength lights like green, yellow or red, “he clarified.
Mindy is a model based on scientific projectionsbut it shows what the irreversible future consequences of the use of technology for the human body could be.
Another frequent pathology is Carpal tunnel syndrome (CTS), produced by repeated movements with the wrist or by holding the hand in an uncomfortable position for a long time. Specialists warn that, due to hormonal factors, CTS affects twice as many women (18%) than men (9%). These numbers increase significantly in pregnant women, especially in the third trimester.
What harm can the misuse of technology cause?
Using a computer can cause neck fatigue and strain, forearm pain, and shoulder and wrist tendonitis. The mouse can be responsible for various hand injuries and limit their functions. Cell phones and video games are added to the list of causes of these injuries.
The thumb is the most affected finger as it is used almost exclusively for writing text messages. The phone keys have very little separation from each other and induce unnatural movements. Furthermore, the thumbs are the main ones involved in the use of video games that generate stress on the joints, causing excessive demand.
To avoid these injuries, specialists recommend the following:
* Locate the keyboard at a level below the elbow. This will keep your shoulders and wrists in a relaxed position.
* Use rubber pads between the keyboard and the table and where the mouse is. Thus, the wrist will have a support, so as not to require excessive strain on the muscles of the forearm. The forearms should be supported, both when typing on the keyboard and when using the mouse.
* Periodic breaks are recommended during the working day, where it is recommended that staff, especially in professions where the use of the keyboard or mouse is constant, to perform stretching exercises for the flexor and extensor muscles of the wrist and fingers.
Source: Clarin
