### Patient: Doctor, I have been experiencing itching of my skin for the past two weeks. I also have an irregular appearing scalp, skin lesions, and skin irritation. My skin has an abnormal appearance, and I am worried about what might be causing this.
### Doctor: Based on your symptoms, it seems like you might be suffering from pemphigus, which is an autoimmune disorder that causes blisters and sores on the skin and mucous membranes. We will need to run some tests to confirm the diagnosis and determine the best course of treatment for you.