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If you bend your thumb in towards your hand what would cause it start shaking maybe a pulled muscle?

1 doctor weighed in
Dr. John Michalski
Orthopedic Surgery

In brief: Thumb pain

Possible strain of muscle, tendonitis, muscle weakness.
No injury?

In brief: Thumb pain

Possible strain of muscle, tendonitis, muscle weakness.
No injury?
Dr. John Michalski
Dr. John Michalski
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