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
A 3-month-old boy is brought to the physician by his parents for the evaluation of a rash on his scalp and forehead. The parents report that the rash has been present for several weeks. They state that the rash is sometimes red and scaly, especially when it is cold. The patient was born at 36 weeks' gestation and has generally been healthy since. His father has psoriasis. The patient appears comfortable. Examination shows several erythematous patches on the scalp, forehead, and along the hairline. Some patches are covered by greasy yellow scales. Which of the following is the most likely diagnosis?
assistant
Seborrheic dermatitis