Table 1.

Clinical indications of complex regional pain syndrome and acrometastasis to the hand^a.

Possible Clinical Indications	Complex Regional Pain Syndrome	Acrometastasis to the Hand	Patient-reported Symptoms
Intense Pain	X	X	X
Hyperalgesia	X
Allodynia	X
Temperature asymmetry	X	X	X
Skin color changes	X	X	X
Skin color asymmetry	X	X	X
Edema	X	X	X
Sweating changes	X
Sweating asymmetry	X
Decreased range of motion	X	X	X
Motor dysfunction	X	X	X
Trophic changes	X

X denotes that the clinical indication maybe present in the respective condition.

^aNot all patients will display every clinical indication at presentation.