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