Midcarpal Instability Test

Wrist instability often causes a sensation of weakness or giving way, particularly during wrist movements, which may include pain on the distal row side for patients. Clinicians might detect shifting or clunking with specific maneuvers.

Midcarpal instability is evaluated using the midcarpal shift test, which involves applying palmar pressure to the wrist while moving it through ulnar deviation to observe any clunking or pain.

Carpal instability is diagnosed through clinical tests like the midcarpal shift test, imaging studies, and assessments for Carpal Instability Nondissociative (CIND), as well as other specific signs of wrist dysfunction.