Hello , I have had psoriasis for 60 years, so I could write a book on stigmas. I'm just going to go with one today. I have always had severe psoriasis which is very visible. The one question that I have been asked forever is if I'm contagious. I used to get upset over this question, but now I take the time to educate. My first response is no, I'm not contagious. Why would I be out in public if I was?