A 50-year-old lady sprained her ankle 2 months back from which she made a steady recovery. 2 months after the injury she gradually developed severe pain in her right ankle with the significant limitation of ankle movement. Clinical examination reveals oedema and shiny skin. What is the likely diagnosis?
Fibromyalgia Complex Regional pain syndrome Type I {CRPS I} Complex Regional pain syndrome Type II {CRPS II} Peripheral Neuropathy