severity grade: 3
Intense pain in right hand after full day of downhill mountainbiking on Mt. Hood, Ore. I figured it would go away but it hasn't, and it got worse when I biked to school on Nov. 29, 2006.
Turns out the pain was from having to push so hard on my shifter! I rewired the front and rear derailers and now they're as smooth as butter! No more pain!