... hi estella3 i have 6 pinched nerves the ulnar radial and median in both my hands and arms. and like you i have the trembling and twitching of my thumb all my fingers and mussle spasms. i had to take a nerve conducting test to find my problems. ... (7 replies)

... Lately I have noticed that my pinky starts to switch if I have it resting with the mouse in my hand. If I take my hand off the mouse it quits. ... (3 replies)