A member asked:

Could a hairline fracture in the radius cause stiffness and make my thumb pop when moved?

3 doctors weighed in across 2 answers

Not likely: Sounds like an unrelated problem.

Answered 4/9/2014

4.2k views

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Dr. Jeffrey Wint answered

Specializes in Hand Surgery

One associated: issue that arises occasionally with a fracture of the radius ( and for some reason nondisplaced fractures) is irritation of the extensor tendon that elevates the thumb tip or the EPL tendon. Another cause of "popping" can be a separate issue in the thumb itself such as a trigger thumb with irritation from the injury or swelling due to it. These issues should be discussed and examined.

Answered 12/1/2014

3.5k views

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