Arthrolith

/ˈɑrθroʊlɪθ/ noun

Definition

A calcified deposit or stone-like formation that develops within a joint, often causing pain and reduced mobility.

Etymology

From Greek 'arthro-' meaning joint and 'lith' meaning stone, describing mineral deposits that accumulate in joints.

Kelly Says

Arthroliths can form from gout crystals, calcium deposits, or even fragments of bone—and they're visible on X-rays as the distinctive white spots doctors look for when diagnosing joint problems.

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