Table 4.

Budapest criteria for diagnosing in complex regional pain syndrome [11]

1. Continuing pain, which is impropriate to any inciting event
2. At least one symptom in three of the four following categories (report)	3. At least one sign in two or more of following categories (evidence)
Sensory: hyperesthesia and/or allodynia	Sensory: hyperesthesia (to pinprick) and/or allodynia (to light touch, deep somatic pressure, or joint movement)
Vasomotor: temperature asymmetry, skin color changes, or skin color asymmetry	Vasomotor: temperature asymmetry, skin color changes, or skin color asymmetry
Sudomotor: edema, sweating changes, or sweating asymmetry	Sudomotor: edema, sweating changes, or sweating asymmetry
Motor/trophic: decreased range of motion, motor dysfunction (weakness, tremor, or dystonia), or trophic changes (hair, nail, or skin)	Motor/trophic: decreased range of motion, motor dysfunction (weakness, tremor, or dystonia), or trophic changes (hair, nail, or skin)
4. There is no other diagnosis that better explains the signs and symptoms.