Search results
Results from the WOW.Com Content Network
Computer-induced health problems can be an umbrella term for the various problems a computer user can develop from extended and incorrect computer use. A computer user may experience many physical health problems from using computers extensively over a prolonged period in an inefficient manner. The computer user may have poor etiquette when ...
This could involve changing or reducing input device use, improving a user interface to reduce stress, speeding up a process to reduce the time a user needs to be at the computer, etc. An example of a tool that changes the impact would be speech recognition. Speech recognition replaces keyboard (and sometimes mouse) input with vocal input.
There is a growing consensus that psychosocial factors are another cause of some MSDs. [11] Some theories for this causal relationship found by many researchers include increased muscle tension, increased blood and fluid pressure, reduction of growth functions, pain sensitivity reduction, pupil dilation, body remaining at heightened state of sensitivity.
A computer mouse with the most common features: two buttons (left and right) and a scroll wheel (which can also function as a button when pressed inwards) A typical wireless computer mouse. A computer mouse (plural mice, also mouses) [nb 1] is a hand-held pointing device that detects two-dimensional motion relative to a surface
While multiple muscles in a limb are usually affected in the Upper Motor Neuron Syndrome, there is usually an imbalance of muscle activity (muscle tone), such that there is a stronger pull on one side of a joint, such as into elbow flexion. Decreasing the degree of this imbalance is a common focus of muscle strengthening programs.
The hypothesis that beta amyloid protein is key to IBM has been supported in a mouse model using an Aβ vaccine that was found to be effective against inclusion body myositis in mouse models. Although this vaccine is likely, not safe for human use, it still shows that attacking Aβ has efficacy in mice against IBM. [22]
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Pressing on an affected muscle can often refer pain. Clusters of trigger points are not uncommon in some of the larger muscles, such as the gluteus group (gluteus maximus, gluteus medius, and gluteus minimus). Often there is a heat differential in the local area of a trigger point. [citation needed]