How can I tell if the complex regional pain syndrome type 2 is getting worse? What is the different between type 1 and type 2?

Worsening of. swelling initially, increase in temperature difference between limbs, increase in pain to non-painful stimuli, decrease in range of motion due to pain. Type 2 is caused by direct nerve injury, like cutting or smashing a known nerve. Type 1 is from tissue injury.