Description

Acro-osteolysis is an uncommon disorder affecting the distal phalanges.


 

Features of acro-osteolysis:

(1) shortening of multiple digits affecting the hands and/or feet

(2) variable decrease in grip strength and hand function

 

Imaging studies show osteolysis of the distal phalanges with midphalangeal band-like resorption.

 

It is important to identify an underlying cause since this can help guide therapy.

 


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