Hi again I was only wanting to remove my email address.Yes these disorders do seem to run in families but I just don't know who has what these days. I also have quite bad psoriasis and am having bad flare up at present. This I do know is on both sides of my family. Have had it since I was 35 yrs. Sun does not help and have had most treatments out there including bathes and lights and creams and ointments and pills etc. I am also diabetic on insulin.Used to have migraines since early menopause but stopped when I had 3 minor heart attacks about 5 yrs.back. I hope this helps you in some way. Nice meeting you.