A lady presents with swelling of hands with shiny skin. She has a history of fracture radius and kept on the POP cast for 4 weeks after which she develops this. Give the most likely diagnosis -: (A) Myositis ossification, (B) Rupture of external pollicis longus tendon, (C) Reflex sympathetic dystrophy, (D) Malunion
Answer is C. Swelling of hands with shiny skin and history of trauma (fracture radius) suggest the diagnosis of RSD.