Medicine A 14 yrs old girl on exposure to cold has pallor of extremities followed by pain and cyanosis. In later ages of life she is prone to develop? A Systemic lupus erythematosis B Scleroderma C Rheumatoid arthritis D Hisiocytosis 💡 Explanation A 14 yrs old girl on exposure to cold has pallor of extremities followed by pain and cyanosis. In later ages of life she is prone to develop? ✓ Correct Answer: B. Scleroderma