Wrist & forearm stiffness little finger sits on top of ring finger after foosh. X-ray clear MRI - degenerative tear tfcc ultrasound carpal tunnel?

Possible. A fall on outstretched arm may lead to a tear of the triangular fibrocartilage complex. It is also possible the tear predates the fall hence the term degenerative tear. It may not be possible at times to separate the differences between the two.

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