Ergonomic Keyboards: A Keystroke A Day, Keeps Carpal Tunnel Syndrome Away!
The 21st century came with a breakthrough that changed our way of life: computers. Most functions in our daily lives are already computerized - microwave ovens, one-touch washing machines, automatic house lights, answering machines. The list is endless. We connect to the entire world while just sitting in the comfort of our own homes.
Sadly, there is a downside for every new good thing that comes out in the market. And as with everything else, excessive use of the computer can give you different body ailments. Carpal Tunnel Syndrome is one the most common injuries that computer users acquire. Carpal Tunnel Syndrome is a painful disorder of the hands and wrist. This happens when ligaments along your wrist are swollen, and is usually caused by repetitive hand movements done over a long period of time.
Regular keyboards are the culprit for these ailments, together with bad posture. The hands, wrists, and arms are put in strain when forced to be in an awkward position for hours. The stain often leads to inflammation of the nerves, causing pain and long-term discomfort.
Fortunately, there are tools that alleviate the chances of developing these disorders. One of the most recommended by therapists is usage of ergonomic keyboards. These are keyboards that are curved in shape, allowing the user to type in comfort while the hands are in their natural position. Ergonomic keyboards are comfort-designed to minimize pressure and fatigue on the muscles of hands, wrists, arms, and shoulders.
Ergonomic keyboards are designed in such a way that the parts of the body involved in computer use are kept in comfortable positions and angles. These user-friendly tools relax the hand and wrist muscles, ensuring pain-free typing. And ergonomic keyboards come in several form and shapes that would surely cater to every user's fancy.
The split-type keyboard is among the widely-used ergonomic keyboards in the world. It is split in the middle to set up the angular and curved shape of the tool. This broader angle of the tool puts the hands and the wrists in the most comfortable position while typing.
Other types commonly found in computer shops are the touchpad and trackball keyboards. These keyboards are basically just like a standard keyboard with the addition of a built-in touchpad and trackball, respectively. Point and click tasks are made easier by these keyboards because they let the users work without his hands leaving the keyboard.
The development of science and technology is a vicious cycle. While it provides us with tools that make our lives easier, it also brings different health hazards that may cause long-term discomfort. And then further developments will produce new devices that will eliminate those inconveniences. And so on. The good thing is, we never stop finding ways to life easier.
Carpal tunnel syndrome is one of the body disorders that develop through excessive use of computer keyboards. Since standard keyboards force the hands and wrists into an awkward position, wrist ligaments swell and ache. But special keyboards have been designed to address this problem. With its angular layout, an ergonomic keyboard relxes the hands and wrists, giving comfort to the user while working.
Published September 2nd, 2009
Filed in Career