Greetings. I have the same diagnosis which I received from my dermatologist about 3 years ago. Worst conditions are intraoral with some occasional skin flares but they have really become minor with treatment. My current medication is Dapsone which has worked pretty well if I behave with my diet. Rough or hard foods will not be your friend. Highly acidic food and drink is bothersome. I don't want to intrude on your relationship with your dermatologist so I'll wait to hear why they recommend. I'm 72WM, retired dentist.