Regarding Sudeck's osteodystrophy all are true except:
(d) Self limiting and good prognosis- Recovery is prolonged and painful both for patient and surgeon. 3 years usually elapse before the bones are remineralized and it is rare that full range of movements returns.
Burning pain
Stiffness and swelling
Erythematous and cyanotic discolouration
Self limiting and good prognosis
Miscellaneous