The cause of complex regional pain syndrome is currently unknown. Precipitating factors include underlying illness (especially vascular disease, an underlying rheumatic condition, a hidden infection or a coagulopathy in RSD cases), orthopedic injury and surgery.
Can you provide an overview of the condition known as complex regional pain syndrome?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: Can you provide an overview of the condition known as complex regional pain syndrome? [/INST] \n The cause of complex regional pain syndrome is currently unknown. Precipitating factors include underlying illness (especially vascular disease, an underlying rheumatic condition, a hidden infection or a coagulopathy in RSD cases), orthopedic injury and surgery.</s>