I have been to my family doctor and he referred me to a Dermatologist. Derm doc did not even lift whats left of my hair to examine my scalp. After the consult, he prescribed me topical solution after solution and shampoos. He did give me Aldactone to help my hair grow back and, of course the hair is very fine that is coming in. Just like a previous person stated, dr said that haircolor is not what is affecting my condition, which was diagnosed scalp Psoriasis. Know one in my family has ever had any of these problems. I only have 1/2 my thyroid and it is testing within normal range. I, also, am having problems with diabetes, recent weight gain, memory loss, vertigo, & tinnitis. Nothing is really working. I am only 48 and I had to have a hysterectomy 10 years ago. I am wondering if any of this could be messed up hormones or immune system and what I should try that would make a difference in my condition?