Assertion: rheumatoid arthritis's joint | /r/HasProperty | trigger finger
Facets:
value: aka
type: DEGREE
Source sentences:
text: Locked or catching joints (aka trigger finger) Deformities or rheumatoid nodules due to the thickening of the synovial lining can cause the fingers to lock in unusual positions as the person tries to bend them; this can sometimes occur in early-stage RA as well as in late-stage.