I'm posting this in the health section; I don't really know where it should go, I just know I need help.
As you can probably guess from the title, I have dandruff. But... a LOT of it. My entire head is just covered in flaky skin that falls like snow when I even touch my hair (as disgusting as it sounds).
I don't think it is related to my hygiene. I have baths every day, but I don't wash my hair every day because it generally doesn't get greasy or feel dirty (I am a girl, just a note). I'll normally wash it 2 or 3 times a week.
I don't think washing my hair helps either, because the dandruff sometimes gets even worse after it's just been washed. I've tried using Head & Shoulders, which made it worse still. At first I thought it was just because I wasn't washing the shampoo out properly, but now I'm pretty certain that's not what's causing it.
I don't know what to do. I feel extremely self-conscious when I'm around people and I don't wear black or coloured clothes anymore because the flakes constantly fall on my shoulders and back. I do have dry skin and eczema; I don't know if that has anything to do with it.