A 23-year-old man presented with a 4-year history of a recurrent and itchy facial eruption. He noticed that the eruption is high in the winter and tends to improve over the summer. He is currently appearing for exams and feels the associated stress has triggered the current flare. He avoids soaps, which make his face sore, and completely avoided drinking.

Examination His eyebrows, scalp, nape of his neck and central chest are similarly affected. What is the probable diagnosis? Click here for the answer *This image-based patient case is from Docplexus Editorial Team for educative purpose only. Source: 100 cases in Dermatology