it is generally accepted that for a diagnosis of RSD you need 3 of these 4



FOUR Main Symptoms/Criteria for a diagnosis of CRPS:
•Chronic burning pain - includes allodynia; extreme sensitivity to touch, sound, vibration, wind, and temperature.
•Inflammation - this can affect the appearance of the skin; bruising, mottling, shiny appearance, blotchy or pale appearance, and tiny red dots are some examples.
•Spasms - in blood vessels and muscles of the extremities, called vasoconstriction,
•Insomnia/Emotional Disturbance - (including limbic system changes such as short-term memory problems, concentration difficulties, and irritability).