lsatenstein writes "I am a heavy user of the net, particularly slashdot and a few other blogging sites. Lately, with heavy mouse use, both with the laptop pad, and a physical mouse, I have severe carpal pains in my arm between the wrist and the elbow. It was so bad that I could not work for 3 days. I have tried everything from readjusting keyboard/mouse height to taking five minute breaks every half hour.
Is there a better mouse alternative that could relieve the forefinger from that overuse of the left mouse button? Could there be a floor button? or some other technique to stop repetitive action problems? Pain cam be compared to the most severe toothache."