![]() If the knot keeps getting larger or the pulley gets tighter, eventually it will be too large to slide back in the other direction and the line will be stuck. ![]() A knot in the line may make the line catch as it is pulled through the eyelet. Think of the tendon as a line on a fishing rod and the pulleys as the eyelets that keep the line in contact with the rod as it bends and straightens. ![]() The tendons act as cords that pull your fingers down into a fist and then relax as you straighten the fingers. Trigger Thumbis inflammation of the tendon(s) that flex or bend your thumb. Treating trigger thumb earlier, rather than later gives you a better chance for the triggering to be relieved. It’s important to understand the causes and symptoms of trigger thumb, as well as the treatment options.
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