I was managing the psoriasis on my body with topicals and lotions. But 5 years after my psoriasis diagnosis, the extreme itch and flakes on my scalp emerged. Did you know that about 56% of people who have psoriasis also have scalp psoriasis? I remember reading this on the National Psoriasis Foundation’s website and thinking, “Oh wow, what if I have scalp psoriasis? I have had dandruff for a while and it doesn’t seem to go away. Maybe it’s not really dandruff.”…