system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Female presents with history of color change from pallor to cyanosis on exposure to cold in fingers. This condition is mostly associated with ?
assistant
The correct answer is  History of color change from pallor to cynosis on cold exposure suggests raynaud's phenomenon. Raynaud's phenomenon is the most common and earliest manifestation of generalized scleroderma (systemic sclerosis).