I give my scalp an oil treatment, once in awhile. My scalp is extremely dry, bringing all kinds of itches. I'm scratching it now..LOL!!

I don't wash it every day, but brush and condition every day, or I scratch and pull my hair out.

I have psoriasis on the palms of my hands, but, thank heavens it hasn't been on my scalp.

Having psoriasis along with MS tells me that MS is a auto-immune disease and many times they go hand in hand (pardon the pun)